The SONOFF PS10UA050K2000EU Power Adapter is a reliable power supply designed specifically for SONOFF S-CAM security cameras and SONOFF L3 Pro smart LED strips (5M version). It delivers a stable power output for safe, continuous operation, ensuring optimal device performance. Built with high-quality components and safety protection features, this adapter is ideal for replacing damaged power supplies or powering new SONOFF smart devices. Key Features: Original SONOFF power adapter Compatible with SONOFF S-CAM Supports SONOFF L3 Pro Smart LED Strip (5M) Stable and reliable power output Safe charging and protection design Compact EU plug design Easy plug-and-play installation Technical Specifications: Specification Details Model PS10UA050K2000EU Input 100–240V AC Output 5V / 2A Plug Type EU Plug Compatibility SONOFF S-CAM & L3 Pro 5M Color White Why Choose This Product:Using the original SONOFF adapter ensures stable performance, improved safety, and long-term reliability for your smart cameras and LED lighting systems.

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The SONOFF S60TPF is a smart Wi-Fi plug designed for intelligent appliance control, remote automation, and convenient smart home management. Built for EU sockets, this smart plug allows users to remotely turn connected devices on or off, create schedules, set timers, and automate appliances directly through the eWeLink app without requiring a hub. Featuring a compact modern design and reliable Wi-Fi connectivity, the S60TPF is ideal for controlling lighting, coffee machines, heaters, fans, entertainment systems, kitchen appliances, and other household electronics. The plug also supports smart scene automation and voice control through Amazon Alexa and Google Assistant for hands-free operation. Its compact size helps maintain neighboring socket usability while providing a simple and effective smart home upgrade for homes, offices, apartments, and automation projects. Technical Specifications Specification Details Product Model SONOFF S60TPF Product Type Smart Wi-Fi Plug Rated Current 16A Max Load 4000W Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz Plug Type EU Plug App Support eWeLink App Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Input Voltage 250V AC 50/60Hz Physical Control Button Supported Material PC V0 Working Temperature -10°C to 40°C Working Humidity 5%~95% RH Color White Hub Requirement No Hub Required   Why Choose the SONOFF Smart Wi-Fi Plug 16A? Remote control from anywhere – Turn connected appliances on or off using the eWeLink app. 16A high-power support – Handles appliances up to 4000W, ideal for heaters, kettles, coffee makers, and other high-power devices. Energy monitoring – Track real-time and historical power consumption to help reduce electricity costs. Smart schedules & timers – Automate devices with schedules, countdowns, and recurring timers. Voice control – Compatible with Amazon Alexa and Google Assistant for hands-free operation. Overload protection – Automatically cuts power when the current exceeds the safe limit to protect connected devices. LAN control – Continue controlling devices on your local network even if the internet is unavailable. Easy plug-and-play setup – No wiring required; simply plug it into a wall outlet and connect your appliance.

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The SONOFF S60TPG-UK is a smart Wi-Fi plug designed for intelligent appliance control, real-time energy monitoring, and advanced smart home automation. Built for UK Type-G sockets, this smart plug allows users to remotely control connected devices, monitor electricity usage, create schedules, and automate appliances directly through the eWeLink app without requiring a hub. Featuring accurate power monitoring functions, the S60TPG-UK tracks real-time voltage, current, power consumption, and energy usage to help optimize electricity efficiency and reduce unnecessary power consumption. The plug also includes overload protection for safer operation by automatically disconnecting power during abnormal electrical conditions. Its compact modern design fits standard UK outlets while maintaining neighboring socket accessibility, making it ideal for smart homes, offices, entertainment systems, kitchen appliances, heaters, and energy management applications. The device also supports voice control through Amazon Alexa and Google Assistant for convenient hands-free smart home control. Technical Specifications Specification Details Product Model SONOFF S60TPG-UK Product Type Smart Wi-Fi Plug Rated Current 13A Max Load 3250W Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz Plug Type UK Type-G App Support eWeLink App Energy Monitoring Voltage / Current / Power / Energy Energy History Supported Overload Protection Supported Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Input Voltage 250V AC 50/60Hz Material PC V0 Standby Power Consumption <1W Working Temperature -10°C to 40°C Working Humidity 5%~95% RH Color White Hub Requirement No Hub Required Why Choose This Product High 13A load capacity for powerful appliances Real-time power and energy consumption monitoring Direct Wi-Fi smart control without a hub Built-in overload protection for improved safety Remote control through the eWeLink app Supports schedules, timers, and smart automation Compatible with Amazon Alexa and Google Assistant Compact UK plug design with physical control button Ideal for smart homes, offices, kitchens, and entertainment systems Helps optimize electricity usage and reduce energy waste

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The SONOFF ZBMicro is a compact Zigbee 3.0 USB smart adapter designed to transform ordinary USB-powered devices into smart devices. Control USB lamps, fans, LED strips, USB speakers, routers, and other USB-powered electronics remotely through the eWeLink app or your smart home system. With support for Zigbee 3.0, fast charging up to 36W, USB 2.0 data transfer, timer scheduling, smart scenes, and voice control, the ZBMicro is the perfect addition to any modern smart home setup. It can also function as a Zigbee router to help extend your Zigbee network coverage. Main Key Points Zigbee 3.0 Smart USB Adapter Smart control for USB-powered devices Supports remote control via eWeLink App Compatible with Alexa & Google Home Supports fast charging up to 36W USB 2.0 data transmission supported Timer, schedule, and smart scene support Functions as a Zigbee signal router Compact and lightweight design Compatible with Home Assistant & Zigbee2MQTT Why Buy This Product? Turn any USB device into a smart device instantly Reduce power consumption with automation schedules Prevent overcharging for connected devices Expand Zigbee network coverage in your home Easy integration with SONOFF ecosystem and Home Assistant Perfect for DIY smart home automation projects

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The SONOFF POWR316 is a smart Wi-Fi power monitoring switch designed for intelligent energy management, remote appliance control, and electrical safety monitoring. Featuring a 16A load capacity with real-time power metering, the POWR316 allows users to remotely control connected devices while monitoring voltage, current, power consumption, and energy usage directly through the eWeLink app. The device supports advanced energy monitoring features including electricity usage history, overload protection, smart automation scenes, schedules, and timers to help optimize power consumption and improve electrical safety. Designed for homes, offices, server rooms, workshops, and smart energy management systems, the POWR316 supports voice control through Amazon Alexa and Google Assistant for seamless smart home integration. Technical Specifications Specification Details Product Model SONOFF POWR316 Product Type Smart Power Monitoring Switch Rated Current 16A Max Load 3500W Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz App Support eWeLink App Energy Monitoring Voltage / Current / Power / Energy Energy History Supported Overload Protection Supported Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Input Voltage 100-240V AC 50/60Hz Installation Type Inline Smart Switch Material PC V0 Color White Operating Systems Android & iOS Why Choose This Product Real-time power and energy consumption monitoring Reliable 16A smart appliance control Built-in overload protection for improved safety Remote control through the eWeLink app Tracks electricity usage and energy history Supports smart automation, schedules, and timers Compatible with Amazon Alexa and Google Assistant Ideal for smart homes, offices, and energy management systems Easy installation with stable Wi-Fi connectivity Helps optimize electricity consumption and reduce energy waste

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  The SONOFF S60ZBTPF is a Zigbee 3.0 smart plug designed for intelligent appliance control, real-time energy monitoring, and advanced smart home automation. Built for EU sockets, this smart plug lets users remotely control connected devices, monitor electricity consumption, set schedules, and automate appliances via the eWeLink app. Equipped with accurate power-monitoring functions, the S60ZBTPF tracks real-time voltage, current, power usage, and energy consumption to help optimize electricity use and improve energy efficiency. The plug also features overload protection that automatically cuts off power during unsafe operating conditions for enhanced device and home safety. As a Zigbee router device, it helps strengthen and extend Zigbee mesh network coverage for more stable smart home communication. Its compact modern design fits standard EU outlets while maintaining usability of adjacent sockets, making it ideal for heaters, coffee machines, lighting systems, entertainment setups, and smart home automation projects. Technical Specifications Specification Details Product Model SONOFF S60ZBTPF Product Type Zigbee Smart Plug Rated Current 16A Max Load 4000W Input Voltage 250V AC 50/60Hz Connectivity Zigbee 3.0 Plug Type EU Plug App Support eWeLink App Power Monitoring Voltage / Current / Power / Energy Energy History Supported Overload Protection Supported Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Zigbee Router Function Supported Material PC V0 Standby Power Consumption <1W Working Temperature -10°C to 40°C Working Humidity 5%~95% RH Dimensions 50 × 50 × 61.5 mm Hub Requirement Zigbee Hub Required Why Choose This Product High 16A load capacity for powerful appliances Accurate real-time power and energy monitoring Stable Zigbee 3.0 smart home connectivity Built-in overload protection for safer operation Remote control through the eWeLink app Supports schedules, timers, and automation scenes Functions as a Zigbee router to improve mesh network coverage Compatible with Amazon Alexa and Google Assistant Compact EU plug design with physical control button Ideal for smart homes, offices, kitchens, and energy management

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The SONOFF S60ZBTPG is a Zigbee 3.0 smart plug designed for intelligent appliance control, real-time energy monitoring, and advanced smart home automation. Built for UK Type-G sockets, this smart plug lets users remotely control connected devices, monitor electricity usage, set schedules, and automate appliances via the eWeLink app. The S60ZBTPG features accurate power monitoring, with real-time tracking of voltage, current, power, and energy to help optimize energy consumption and reduce electricity costs. It also includes overload protection that automatically cuts power when unsafe current levels are detected for improved home safety. As a Zigbee router device, the plug strengthens Zigbee mesh network coverage and improves communication stability between connected Zigbee devices. The compact modern design makes it suitable for homes, offices, entertainment systems, heaters, kitchen appliances, and smart automation projects. Technical Specifications Specification Details Product Model SONOFF S60ZBTPG Product Type Zigbee Smart Plug Rated Current 13A Max Load 3250W Input Voltage 250V AC 50/60Hz Connectivity Zigbee 3.0 Plug Type Type-G (UK Plug) App Support eWeLink App Power Monitoring Voltage / Current / Power / Energy Energy History Supported Overload Protection Supported Remote Control Supported Scheduling & Timers Supported Voice Assistants Amazon Alexa, Google Assistant Zigbee Router Function Supported Material PC V0 Standby Power Consumption <1W Working Temperature -10°C to 40°C Working Humidity 5%~95% RH Dimensions 58 × 58 × 42 mm Hub Requirement Zigbee Hub Required Why Choose This Product Accurate real-time power and energy monitoring High 13A load capacity for home appliances Stable Zigbee 3.0 smart home connectivity Built-in overload protection for safer operation Remote control through the eWeLink app Supports scheduling, timers, and smart automation Acts as a Zigbee router to strengthen mesh networks Compatible with Amazon Alexa and Google Assistant Compact modern design with physical control button Ideal for heaters, kitchen appliances, lighting, and smart homes

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The SONOFF POWR320D is a high-performance smart Wi-Fi power monitoring switch designed for advanced energy management, remote appliance control, and real-time electricity monitoring. Featuring a powerful 20A load capacity and a built-in LCD display, the POWR320D allows users to monitor voltage, current, power consumption, and total energy usage directly from the device and through the eWeLink app. Designed for smart energy control applications, the POWR320D supports overload protection, electricity consumption history, remote switching, schedules, timers, and automation scenes to improve safety and energy efficiency in homes and commercial environments. The integrated LCD screen provides clear live monitoring of electrical data without opening the app, making it ideal for air conditioners, heaters, water heaters, pumps, kitchen appliances, server rooms, workshops, and smart energy management systems. The device also supports voice control through Amazon Alexa and Google Assistant for seamless smart home integration. Technical Specifications Specification Details Product Model SONOFF POWR320D Product Type Smart Power Monitoring Switch Rated Current 20A Max Load 4800W Display Type LCD Display Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz App Support eWeLink App Energy Monitoring Voltage / Current / Power / Energy Energy History Supported Overload Protection Supported Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Input Voltage 100-240V AC 50/60Hz Installation Type Inline Smart Switch Material PC V0 Color White Operating Systems Android & iOS Why Choose This Product Powerful 20A smart power control Built-in LCD screen for real-time electrical monitoring Accurate voltage, current, power, and energy metering Supports overload protection for safer operation Remote control through the eWeLink app Tracks electricity usage history and energy consumption Supports schedules, timers, and smart automation Compatible with Amazon Alexa and Google Assistant Ideal for high-power appliances and energy management Reliable smart monitoring for homes and commercial environments

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The SONOFF S61STPF-PM-O is a Matter over Wi-Fi smart outdoor plug designed for reliable outdoor smart control, energy monitoring, and automation. With IP44 water-resistant protection, it is perfect for controlling garden lighting, irrigation systems, pool pumps, fountains, outdoor decorations, and other outdoor electrical devices safely and efficiently. Powered by Matter over Wi-Fi technology, the plug integrates seamlessly with Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant without requiring additional hubs. It supports remote ON/OFF control, automation schedules, timers, and voice commands for a smarter outdoor experience. The built-in energy monitoring system provides real-time tracking of voltage, current, power consumption, electricity usage, runtime, and energy cost calculation. Historical consumption charts and export functionality help optimize electricity usage and reduce energy costs. The smart plug also includes overload protection and charging protection features that automatically cut off power when abnormal conditions are detected, helping improve safety and extend battery lifespan for connected devices. Designed with a Type F EU plug standard and supporting up to 16A / 3840W load capacity, it delivers reliable performance for high-power outdoor appliances. Main Key Points Matter Over Wi-Fi Smart Outdoor Plug IP44 Water-Resistant Outdoor Protection Type F EU Standard Smart Socket Supports up to 16A / 3840W Real-Time Energy Monitoring Voltage, Current & Power Tracking Electricity Cost Monitoring Historical Consumption Charts Remote Control via Smartphone Smart Schedules & Timers Voice Control with Alexa, Google Home & Siri Overload Protection with Auto Shut-Off Charging Protection Support Works with Apple Home, SmartThings & Home Assistant Stable 2.4GHz Wi-Fi Connectivity Ideal for Garden Lights, Irrigation & Pool Pumps Why Buy This Product? Safely automate outdoor electrical devices Monitor electricity usage and reduce energy costs Perfect for gardens, terraces, fountains, and outdoor lighting Full Matter ecosystem compatibility without extra hubs Improve electrical safety with overload protection Reliable smart control from anywhere Excellent solution for smart outdoor automation projects Durable outdoor-ready design with IP44 protection

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The SONOFF WS01TPF-E Matter Over Wi-Fi Smart Wall Socket is a premium in-wall smart socket designed for modern smart homes, energy monitoring, and safer electrical control. Supporting Matter over 2.4GHz Wi-Fi, it integrates seamlessly with Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant without requiring an additional hub. Designed for Type-F EU plugs, the socket supports up to 16A / 4000W load capacity, making it ideal for high-power appliances, kitchen devices, coffee machines, heaters, TVs, and smart home automation systems. The built-in energy monitoring system tracks real-time voltage, current, power consumption, electricity usage, and estimated energy costs. Historical charts and usage statistics help optimize energy consumption and reduce electricity waste. For enhanced safety, the WS01TPF-E includes overload protection with customizable limits and automatic power cut-off. It also supports overcharge protection to help extend battery lifespan for connected devices. Built with fire-resistant PC housing and low standby power consumption below 1W, it provides reliable and safe smart control for daily use. Main Key Points Matter Over Wi-Fi Smart Wall Socket Compatible with Apple Home, Alexa, Google Home & SmartThings Supports Home Assistant Type-F EU Smart Socket Supports up to 16A / 4000W Real-Time Energy Monitoring Voltage, Current & Power Tracking Electricity Cost Calculation Historical Energy Charts & Statistics Overload Protection with Auto Shut-Off Overcharge Protection Support Fire-Resistant PC Housing Low Standby Consumption <1W Remote App & Voice Control Smart Schedules & Automation Hub-Free Wi-Fi Connection Why Buy This Product? Upgrade traditional outlets into smart sockets Monitor electricity usage and reduce power bills Full Matter ecosystem compatibility Safer smart control with overload protection Perfect for modern smart homes and automation systems Reliable remote and voice control Ideal for high-power appliances up to 4000W Easy installation with direct Wi-Fi connection

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SONOFF BASIC-1GSP Matter over WiFi Smart DIN Rail Switch – 32A smart DIN rail switch for safe circuit control, energy monitoring, and home automation. Installed behind the MCB, it enables remote ON/OFF control, smart metering, and overload protection for floor heating systems, kitchen appliances, water heaters, or EV charger circuits. Powered by Matter over Wi-Fi technology, the BASIC-1GSP works seamlessly with Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant for a fully connected smart home experience. The device provides real-time monitoring of voltage, current, power consumption, runtime, energy usage, and electricity cost tracking. It also supports historical data charts and export functionality for smarter energy management and optimization. With adjustable current, voltage, and power protection limits, the switch can automatically shut off connected circuits when abnormal conditions are detected, helping improve electrical safety and protect appliances. Charging protection functionality also helps reduce overcharging and supports battery lifespan. Main Key Points 32A Smart DIN Rail Switch Matter Over Wi-Fi Support Remote ON/OFF Circuit Control Real-Time Energy Monitoring Voltage, Current & Power Tracking Electricity Cost Monitoring Historical Data Charts & Export Adjustable Overload Protection Automatic Power Cut-Off Protection Charging Protection Support Compatible with Apple Home, Alexa, Google Home & SmartThings Supports Home Assistant DIN Rail Installation Behind MCB Ideal for EV Chargers & High-Power Appliances Why Buy This Product? Monitor electricity usage in real time Protect appliances from overload and abnormal voltage Perfect for EV chargers and heavy electrical loads Smart automation for high-power circuits Reduce electricity waste and optimize energy consumption Full Matter ecosystem compatibility Professional DIN rail solution for smart electrical panels Improve electrical safety with automatic protection features

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The SONOFF SPM-MAIN is a professional smart power monitoring hub designed as the central control unit for the SONOFF Stackable Power Meter System. Built for advanced energy management and multi-circuit monitoring, the SPM-MAIN works together with SONOFF SPM-4RELAY modules to provide centralized control, power monitoring, overload protection, and energy statistics for residential, commercial, and industrial applications. One SPM-MAIN unit can connect with up to 32 SPM-4RELAY modules through RS-485 communication, allowing management of up to 128 independent channels. The system is ideal for apartment buildings, offices, shopping centers, server rooms, factories, rental properties, and large-scale electrical monitoring projects. The SPM-MAIN supports both Wi-Fi and Ethernet connectivity for stable communication and remote management through the eWeLink app. It also includes local data storage support through a MicroSD card slot for historical power consumption records and local monitoring. Its DIN rail design enables clean and professional installation inside electrical cabinets and power distribution systems. Technical Specifications Specification Details Product Model SONOFF SPM-MAIN Product Type Smart Power Monitoring Hub Function Central Unit for SPM System Compatible Devices SONOFF SPM-4RELAY Maximum Expansion Up to 32 SPM-4RELAY Units Maximum Supported Channels 128 Channels Communication with Relays RS-485 Connectivity Wi-Fi 2.4GHz & Ethernet App Support eWeLink App Local Data Storage MicroSD Card Supported LAN Control Supported Remote Monitoring Supported DIN Rail Mounting Supported Input Voltage 100-240V AC 50/60Hz Material PC V0 Operating Temperature -10°C to 40°C Dimensions 142.5 × 90 × 66.5 mm Color White Why Choose This Product Centralized smart energy monitoring system Supports up to 128 independent monitoring channels Works with SONOFF SPM-4RELAY modules Stable RS-485 communication for long-distance transmission Wi-Fi and Ethernet connectivity for reliable control Supports local MicroSD power consumption storage Professional DIN rail installation design Ideal for buildings, offices, factories, and rental properties Real-time monitoring through the eWeLink app Advanced overload protection and energy management system

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The SONOFF 4CHPROR3 is a professional 4-channel smart Wi-Fi relay switch designed for advanced smart automation, industrial control systems, and multi-device remote management. Featuring 4 independent relay outputs with support for 433MHz RF remote control, the device allows users to remotely control lighting, gates, motors, garage doors, pumps, and electrical equipment through the eWeLink app or compatible RF remotes. Built for flexible automation applications, the 4CHPROR3 supports three working modes including self-locking, interlock, and inching mode, making it suitable for motor control, access systems, smart lighting, and automation projects. Unlike the standard 4CHR3 version, the 4CHPROR3 includes RF functionality and dry contact support, allowing wider compatibility with external control systems and RF accessories. The device also supports both AC and DC input power for more installation flexibility. Its DIN rail mounting design provides clean professional installation inside electrical panels, automation cabinets, workshops, industrial environments, and smart home systems. Technical Specifications Specification Details Product Model SONOFF 4CHPROR3 Product Type Smart Wi-Fi 4-Channel Relay Switch Number of Channels 4 Channels Rated Current 10A/Gang Max Total Load 40A Max Power 2200W/Gang Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz RF Support 433.92MHz RF RF Remote Control Supported Dry Contact Support Supported Working Modes Self-Locking / Interlock / Inching Input Voltage 100-240V AC / 9-23V DC App Support eWeLink App Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Installation Type DIN Rail Mount Material PC V0 Operating Temperature -10°C to 40°C Dimensions 145 × 90 × 34 mm Color White Why Choose This Product 4 independent smart relay control channels Supports up to 10A per channel and 40A total load Built-in 433MHz RF remote control support Supports dry contact control applications Flexible self-locking, interlock, and inching modes Compatible with AC and DC power input Professional DIN rail installation design Ideal for gates, motors, lighting, pumps, and industrial automation Remote control and automation through the eWeLink app Supports smart scenes, timers, and voice assistant control

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The SONOFF POWCT is a smart Wi-Fi current transformer designed for advanced energy monitoring and electrical consumption measurement in residential, commercial, and industrial environments. Featuring a 100A current transformer clamp and DIN rail mounting design, the POWCT enables accurate real-time monitoring of power usage without direct contact wiring to high-current circuits. The device provides real-time electrical monitoring including current, voltage, power consumption, and energy statistics directly through the eWeLink app. It is ideal for monitoring electrical panels, solar systems, industrial equipment, air conditioners, pumps, workshops, server rooms, and smart energy management systems. Its non-invasive CT clamp installation improves safety and simplifies deployment while maintaining reliable high-accuracy power measurement for professional energy monitoring applications. Technical Specifications Specification Details Product Model SONOFF POWCT Product Type Smart Wi-Fi Current Transformer Rated Current 100A Monitoring Type Current / Voltage / Power / Energy Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz App Support eWeLink App Energy Monitoring Supported Energy Statistics Supported Remote Monitoring Supported Installation Type DIN Rail Mounted Current Detection Method CT Clamp Smart Automation Supported Input Voltage 100-240V AC 50/60Hz Material PC V0 Color White Operating Systems Android & iOS Why Choose This Product Accurate 100A electrical current monitoring Non-invasive CT clamp installation for safer operation Real-time voltage, current, power, and energy monitoring DIN rail mounting for professional installations Remote monitoring through the eWeLink app Ideal for energy management and electrical monitoring systems Supports smart automation and consumption tracking Suitable for homes, industries, workshops, and solar systems Helps optimize electricity usage and reduce energy waste Reliable smart monitoring solution for high-current circuits

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The SONOFF POWR3 is a high-power smart Wi-Fi switch designed for advanced energy monitoring and remote electrical control of high-load appliances and equipment. Featuring a powerful 25A load capacity and real-time energy metering, the POWR3 allows users to remotely control connected devices while monitoring voltage, current, power consumption, and energy usage directly through the eWeLink app. Built for heavy-duty smart power management, the POWR3 is ideal for water heaters, industrial equipment, air conditioners, pumps, large appliances, server rooms, workshops, and energy management systems. It supports overload protection, power consumption history, scheduling, timers, and smart automation for improved electrical safety and energy efficiency. The device also integrates with Amazon Alexa and Google Assistant for convenient voice control and smart home automation. Technical Specifications Specification Details Product Model SONOFF POWR3 Product Type Smart Power Monitoring Switch Rated Current 25A Max Load 5500W Connectivity Wi-Fi IEEE 802.11 b/g/n 2.4GHz App Support eWeLink App Energy Monitoring Voltage / Current / Power / Energy Energy History Supported Overload Protection Supported Remote Control Supported Scheduling & Timers Supported Smart Scene Automation Supported Voice Assistants Amazon Alexa, Google Assistant Input Voltage 100-240V AC 50/60Hz Installation Type DIN Rail Compatible Material PC V0 Color White Operating Systems Android & iOS Why Choose This Product Powerful 25A high-load smart switch Real-time power and energy monitoring Ideal for industrial and high-power appliances Supports remote control through the eWeLink app Built-in overload protection for safer operation Tracks electricity consumption and usage history Supports schedules, timers, and smart automation Compatible with Alexa and Google Assistant DIN rail compatible for professional installations Perfect for energy management and smart electrical systems

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The SONOFF SPM-4RELAY is a professional-grade 4-channel DIN rail-mounted smart relay designed for precise high-power control and energy monitoring. Ideal for smart homes, commercial spaces, server rooms, vending machines, and industrial energy management projects, it allows simultaneous management of up to four devices independently. When paired with the SPM-Main unit, the SPM-4RELAY provides remote control, real-time power usage monitoring, overload protection, and cloud-based data storage via the eWeLink platform. The relay supports automated schedules, scene integration, and instant alerts, enabling intelligent energy management and operational efficiency. Built with durable materials and compact DIN-rail design, the SPM-4RELAY ensures reliable performance, safe operation, and seamless integration into professional and residential electrical setups. Key Features 4 Independent Smart Relay ChannelsControl and monitor up to four electrical circuits individually. Energy Monitoring (When Used with SPM-Main)Real-time tracking of voltage, current, power consumption, and historical energy data. DIN Rail Mounting DesignEasy installation into power distribution boxes or control panels.  High Power & Safety ProtectionSupports up to 20A per channel (MAX 40A total) with overload and short-circuit protection. Remote Control via eWeLink AppTurn circuits ON/OFF anytime, anywhere using your smartphone.  Cloud & Local StorageEnergy data is stored securely on the cloud or locally via microSD card (up to 256GB) on the SPM-Main. Works with Schedules & Automation ScenesSupports timers, scenes, and smart schedules across multiple relay channels.  Industrial & Commercial Grade ReliabilityPerfect for offices, workshops, apartment complexes, rental properties, vending machines, and server rooms. Technical Specifications Specification Details Model SONOFF SPM-4RELAY Channels 4 × Independent Relays Input / Output Voltage 100–240V AC Max Load per Channel 20A Total Max Load 40A Wireless Communication RS-485 (Connects to SPM-Main) Energy Monitoring Yes (Requires SPM-Main Module) Data Storage Cloud or microSD up to 256GB (via SPM-Main) Installation Type DIN Rail Mount Working Temperature -10°C to +40°C Material Flame-Retardant PC V0 Dimensions 143 × 90 × 66 mm App Support eWeLink (iOS & Android) Certifications CE / FCC / RoHS  

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