WL-TH-01 was associated wireless temperature and humidity sensors are used to detect indoor and outdoor air temperature and humidity, and automatically send the measured data to the control center via ZigBee / SmartRoom agreement. This product its unique professional performance, can be widely used in homes, offices, hospitals (such as nurseries, etc.), agriculture (such as vegetables, fruits and greenhouses, etc.), botanical gardens and other places. [Intelligent home experience center QQ exchange group: 197 503 349] features beautiful appearance [compact] compact design, can be easily hidden in your home being. [Unique] design simple and beautiful appearance, elegant color, with your home style perfectly. [Wireless] easy to use so that you do not have to tangle on how the wiring does not affect the home environment. [Remote operation] any time, any place, a key to make your home comfortable and pleasant. [Open] is compatible with any compatible smart home system built on ZigBee / SmartRoom HA standards. Safe and comfortable [time] to monitor temperature and humidity control room temperature and humidity, to provide you with a better experience. [Noise] silent work, to provide you with the quiet space. Energy saving energy saving [] no external power supply, low power consumption, long continuous work, low-carbon pollution. Extensive use of [home] wisdom to make your home like spring, seasonal changes will not bring more discomfort. [Wisdom] to keep the hospital ward temperature comfortable to the patient better treatment environment [wisdom] comfortable hotel, away from home can easily have. [Wisdom], whether office buildings or shopping centers, always inspiring. Product parameters: communication IEEE802.15.4 (ZigBee / SmartRoom) communication distance 100m (under visual conditions) Temperature measurement range -20 ℃ ~ + 55 ℃ Temperature measurement accuracy ± 0.1 ℃ Humidity measuring range 0 ~ 95% RH humidity measurement accuracy of ± 0.1% RH MAX 4 uA standby current Power requirements 2 AA batteries Weight 125g net weight 40g Color various colors Ordering information Item WLPN1105113 Model WL-TH-01 more than a decade of research and development operations, 127 patents, more than 1,000 domestic dealers, 400 million of capital financing, Nanjing IOT Sensor Technology Co., Ltd., a well-deserved giant field of intelligent home! Free agent training, security service, museum and renovation subsidies, technical counseling support, year-end rebates, smart home leading brands, international ZigBee Alliance China regional headquarters, the Allianz Group was welcome to join!