Smart Home WiFi PIR Motion Sensor Tuya / Smart Life APP Control Wireless Infrared Security Burglar A

Application: tuya\/Smart LifeCan be linked with other smart (other smart need to be controlled by tuya\/smart life application)The core component of the smart motion sensor is the infrared sensor, which detects the thermal radiation in a given area through the cooperation of the optical system. When someone moves in the detection area, the infrared heat radiation of the detector will change.The detector uses flly digital cpu processor and uses automatic temperature compensation technology to avoid low sensitivity caused by temperature changes. Use IoT Wi-Fi technology to connect infrared detectors to the platform, enabling users to receive alarm information in the first applicable places suitable for residences, shopping malls, warehouses, restaurants, parking lots, libraries, schools, hospitals, etc. . descriptionBattery capacity: 3.7v \/ 450mahDetection angle: 120Detection distance: 7mWorking temperature: -30-70Working humidity: Less than 85%rhCharging interface: DC5V-1A (Micro-USB)Connection : wifi 2.4ghz 802 11b \/ g \/ nsize:58.8x61.5x26.9mmMaterial:plasticcolour:WhitePackage Contents:1 x Sensor1 x USB cableOnly the above package content, other products are not included.Note: Light 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.