Description
The SONOFF THR316D is a smart Wi-Fi temperature and humidity monitoring switch designed to automate electrical devices based on real-time environmental conditions. Equipped with a built-in LCD screen, it continuously displays temperature and humidity readings while allowing remote monitoring and control through the eWeLink app. It is ideal for greenhouses, irrigation systems, HVAC systems, swimming pools, wine cellars, server rooms, and smart home automation.
The THR316D supports external SONOFF temperature, humidity, and soil moisture sensors, enabling intelligent automation based on custom thresholds. It also features a dry contact output, making it suitable for controlling boilers, thermostats, gates, and other low-voltage control systems.
Key Features
- 16A maximum load capacity.
- Real-time temperature and humidity monitoring.
- Built-in LCD display.
- Dry contact output support.
- Wi-Fi remote control via eWeLink.
- Smart automation based on sensor readings.
- Historical data storage and graph analysis.
- Export temperature and humidity records.
- Supports scheduling and timer functions.
- Compatible with Home Assistant via eWeLink integration.
- Supports temperature, humidity, and soil moisture sensors.
- DIN rail mounting support.
Specifications
| Specification |
Details |
| Model |
THR316D |
| Input Voltage |
100-240V AC, 50/60Hz |
| Maximum Current |
16A |
| Maximum Load |
3520W |
| Wireless Connectivity |
Wi-Fi 2.4GHz |
| Dry Contact Output |
5-30V DC, 1A Max |
| Display |
LCD Screen |
| Sensor Interface |
RJ9 4P4C |
| Operating Temperature |
-10°C to 40°C |
| Operating Humidity |
5%–95% RH |
| Housing Material |
Flame-Retardant PC V0 |
| Installation |
DIN Rail Mounting |
| App |
eWeLink |
| Dimensions |
98 × 54 × 31 mm |
Compatible Sensors
- THS01 Temperature & Humidity Sensor
- WTS01 Waterproof Temperature Sensor
- MS01 Soil Moisture Sensor
Why Choose SONOFF THR316D?
- Automates heating, cooling, ventilation, and irrigation systems.
- Monitors environmental conditions in real time.
- Suitable for greenhouses, farms, aquariums, wine cellars, and server rooms.
- Supports both standard switching and dry contact control.
- Large LCD display for instant status monitoring.
- Easy integration with Home Assistant and smart home platforms.
- Reliable 16A switching capacity for demanding applications.
