Real-time perception of temperature and humidity changes,and real-time report to the user's phoneTemperature,humidity,power,signal strength real-time HD displayLow power consumption microprocessor,long standbyWith low voltage monitoring reminder functionTemperature compensation functionSend status report to host on a regular basisTemperature and Humidity DetectorSmart detector can detect temperature and humidity,and show on APPReal-time DetectionPerceived indoor environment temperature and humidity, Icd screen dynamic display real-time values, convey the comfort of the home environment, but also with the gateway and cloud platform docking, Mobile app to view current and historical temperature and humidity data.APP remote control linkage scene When temperature and humidity detector check temperature to hot is will linkage with home automation to control air-conditioner on or off.Easy to installationInstall by screw or double-sided adhesive to easy fixed it on the wall.Low Power ConsumptionNew technology use battery life for more long timesBattery type: AAA x 2pcs(without battery)Standby current: 26uA alarm current: 120mA-130mABattery life: 2500 triggers (1 trigger a day, 3 triggers a day, 3 triggers a day 2 triggers) Standby time: 2 yearsSensitive distance: 6 metersViewing angle: 110 degreesOperating temperature: 0C~40C (32F~104F)Working humidity: 20%~85%Storage temperature: 0~60 (32F~140F)Colour: whiteMaterial: plasticPackage Contents:1 x Temperature and humidity detectorNote: 2*AAA battery power supply without batteryOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.