Description
The SONOFF ZBM5 Series 120 W Smart Wall Switch is a flexible Zigbee 3.0–enabled smart switch line designed for modern homes, providing reliable smart control with dual wiring support and advanced automation features. Available in 1-gang, 2-gang, and 3-gang configurations, it combines physical and remote control while enhancing your Zigbee network stability.
Key Features
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Zigbee 3.0 Connectivity – Ensures fast, low-latency communication and full compatibility with SONOFF hubs, Home Assistant via ZBDongle, and other Zigbee ecosystems.
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Dual Wiring Support – Works in both neutral-required and no-neutral wiring setups, allowing installation in new or older homes.
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120 W Capacity – Supports high-load lighting or low-power LEDs safely and efficiently.
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Detach Relay Mode – Enables smart scene control even when the physical switch is off; resumes full manual control if the device goes offline.
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Zigbee Router Function – In neutral-required mode, it strengthens Zigbee mesh networks for improved signal coverage and device communication.
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Timers & Schedules – Automate lighting with countdowns, schedules, and smart scenes via the eWeLink app.
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Voice Control Ready – Compatible with Amazon Alexa, Google Assistant, and other Zigbee-enabled voice ecosystems.
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Safe & Reliable Design – Flame-retardant housing and high-quality electrical components ensure durability.
Technical Specifications
| Specification |
Details |
| Model Line |
SONOFF ZBM5 Series |
| Output Rating |
120 W per channel (gang-dependent) |
| Voltage Input |
100–240 V AC, 50/60 Hz |
| Wireless Protocol |
Zigbee 3.0 |
| Gang Options |
1-gang / 2-gang / 3-gang |
| Wiring Mode |
Neutral-required / No-neutral supported |
| Max Current |
Up to 10A per gang (approx. 120 W) |
| Operating Temperature |
-10°C to +40°C |
| Mounting |
Standard 86 mm wall box compatible |
| Material |
Flame-retardant PC |
Why Choose the SONOFF ZBM5 120 W Series?
Works with or without a neutral wire for flexible installations
Supports high-load and low-power lighting safely
Strengthens Zigbee mesh network for reliable connectivity
Compatible with app-based automation, smart scenes, and voice control
Elegant and compact design suitable for modern interiors
