Tuya Zigbee smart Motion Sensor Mini Pir Detector Smart Life APP Remote Alarm Work With Alexa Smart Home battery included Description: This product needs to be used with tuya ZigBee3.0 gateway The pyroelectric infrared sensor is adopted, which has the advantages of high sensitivity and antiinterference. The 120 super large detection angle can sense the movement of the human body within 5 meters, and quietly record every passing moment. Install multiple sensors at different locations at the door, kitchen, bedroom, etc. at the same time. When you open the door, the living room light will automatically turn on; when you leave the kitchen, the kitchen socket will automatically cut off; when you wake up at night, the desk lamp will automatically turn on... through linkage Other smart home devices, wherever you go, smart life can follow. When the device perceives human movement within the detection range, it will transmit the information to the cloud through the gateway, and you can receive realtime alarm pushes on the App. wherever you are, and you will be in control of the movement. The product is the size of a pingpong ball, concealed installation is not eyecatching. Comes with a 360rotating mounting base, which can be placed horizontally, upside down and vertically, and choose the appropriate installation method and location according to the different home environment. It adopts lowpower passive sensing method, installs a button battery, it can be used continuously for more than 365 days. You can also set lowbattery information push through the App to remind you to replace the battery in time. Keep time can be set by yourself, there are three options of 30s\60s\120s . Specifications: Product name:ZigBee humen motion sensor Product model:40ZHO Networking form:ZigBee3.0 Mesh Detection: 120 degrees, distance Power input: CR2032 button battery (1 years, 10 times per day) working temperature:1045 Product size:28mm"55mm(Base 38mm"23mm) Appsarance packaging:White carton neutral packaging Package Included: 1*Zigbee3.0 Human Body Sensor 1*Instruction Notes: This product needs to be used with tuya ZigBee3.0 gateway