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

PAN03 is also a well-designed

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

perfectly matching your home’s style

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

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