
Sonoff THR316 Smart Relay
A smart relay that works with the eWeLink app and supports Amazon Alexa, Google Assistant (Hey Google) and IFTTT.
- Works with eWeLink
- Works with Alexa
- Works with Hey Google
- IFTTT compatible
SKU: THR316
In stock
Sonoff THR316 Wi-Fi smart relay for temperature and humidity monitoring, with eWeLink app, Alexa and Google Home control.
The Sonoff THR316 is a smart relay for monitoring the temperature and humidity in your home. It can be controlled via the eWeLink app, IFTTT and by voice through Google Home or Amazon Alexa. It mounts on a DIN rail and operates at temperatures between -10°C and +40°C.

A smart relay that works with the eWeLink app and supports Amazon Alexa, Google Assistant (Hey Google) and IFTTT.


The Sonoff THR316 smart relay is compatible with the temperature and humidity sensor (THS01), the waterproof temperature sensor (DS18B20-RJ9) and the soil moisture sensor (MS01-RJ9). The relay is also compatible with an adapter with a 5m cable (RL560).

Connect the mains supply (100-240V AC) to the L In and N terminals; connect the load (e.g. a light bulb) to the L Out and N terminals.



On first use, the relay automatically enters Bluetooth pairing mode and the LED flashes twice briefly and once long. If pairing is not completed within 3 minutes, the relay exits pairing mode.