3Cgro-Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(6Pcs) Color:White 6Pcs Third-party Voice Control-- Works with

Third-party Voice Control-- Works with amazon alexa

A compact 3-in-1 multi-sensor that detects motion and light for your safety and convenience

Wireless Motion Detection Alarm Graffiti ZigBee Intelligent Human Infrared PIR Sensor Anti-dismantle USB Power Remote Control

allowing you to monitor the moisture levels essential for healthy flower and vegetable growth

Historical data statistics and curve: The app panel supports to collect statistics on historical records of brightness and average values

3Cgro-Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(6Pcs) Color:White 6Pcs Third-party Voice Control-- Works withLinkage with other smart devices No battery replacement required for 1 years Used directly without tools Moisture approvedmanufacturing process Faster feedback speed Specifications: Zigbee Gateway Hub: Required Operating voltage: 2. 3 3. 3V Detection accuracy: Less than 5mm Battery model: 3V CR2032 Life of battery: 1 Years Working temperature: 10 45 Celsius Relative humidity: 0 95%(Non condensing) Detection distance: 10 30m indoors, 30 50m outdoors