WIFI Dual Temperature Sensor Controller Tuya Thermometer Thermostat with 2 External Probe Boiler Water Heater Freezer Smartlife

It's a great honor for you to visit my store. Good luck with your favorite purchases Hign-concerned Chemical : None Model Number : KL-72TTW-Tuya Brand Name : KONLEN Origin : Mainland China Smart home platform : Tuya Product dimension : 83 x 72 x 72mm Power voltage : AC220V or DC12V optional Temperature detection range : -35℃ to +140℃ Measurement error : ±1℃ , can be calibrated, Temp sensor cable : 2 meters, can extend to be 20m MAX Two relay outputs : normal open or normal closed Relay Contact : 10A Max WIFI : 2.4G WIFI connection The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.