Waterproof temperature sensor can be used with Sonoff TH Elite and TH Origin to detect and measure temperature. Wide temperature measurement.
SONOFF WTS01 Temperature Sensor RJ9(4P4C) Sensor Waterproof Connector for Sonoff TH Elite TH Origin Accessory Smart Home Switch - AliExpress
SONOFF TH Elite THR316D Smart Wifi Switch 16A With LCD Temperature And Humidity Monitoring, Works With Alexa & IFTTT From Jiao10, $26.66
Sonoff Waterproof Temperature Sensor WTS01
Sonoff DS18B20 waterproof temperature sensor (2.5mm audio jack connector) - eWelink Store
Sonoff WTS01 Waterproof Temperature Sensor for TH Elite/Origin 1.5m - Untamed
WTS01 - SONOFF Official
sonoff th elite 16a wifi smart
SONOFF - TH Origin Temperature and Humidity Monitoring Smart Switch (16A)
Note 1: RL560 is the new sensor extension cable of RJ9 jack, can extend sensor distance. Note 2: If you already have a 2.5mm Audio Jack sensor
SONOFF WTS01 Waterproof Temperature Temp Sensor for TH Elite/TH Origin Switch
Waterproof Temperature Sensor – Siam Smart Living
Sonoff Shop, Sonoff, Qi Systems
Note 1: RL560 is the new sensor extension cable of RJ9 jack, can extend sensor distance. Note 2: If you already have a 2.5mm Audio Jack sensor
SONOFF WTS01 Waterproof Temperature Temp Sensor for TH Elite/TH Origin Switch