1~20PCS Scimagic Zigbee PIR ZigBee Smart Human Wireless Infrared Detector Motion Sensor Smart Home Security Alarm Motion Sensor

Specifications:Product name ZigBee human motion sensorType : Only sensorNetworking form: ZigBee3.0Detection:120°,distance Power input:CR2450 button battery(1.5 years,10 times per day)(Included battery)working temperature:-10°C~45CProduct size:33mm27mmAppearance packaging:White carton neutral packagingNote:Zigbee gateway required. Support Zigbee 2mqtt / home assistantFeatures:【Advanced Motion Sensor】PIR detects human body or animals that are moving, 120° detection angle, 5m detection distance, can achieve real-time monitoring day or night.Sensitive sensing of human/pet movement【Emergency Alert Push Function】When there is movement detected, the alert notifications will be pushed to your phone, be aware of what's happening at home even when you're away.【History Records Tracking】You can track the history of sensor activities.【Strong Performance & Ultra-long Standby Time】Long transmission distance, high sensitivity, and strong network signal. Ultra-long standby time. Powered by 1pcs CR2450 batteries(include), can last for about 18 months.