ONENUO Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Shock Alarm History Record Item Description Model Number:72WZ Brand Name:ONENUO Origin:Mainland China Smart home platform:Tuya Tips for purchase: This product is Zigbee version, Users must have/already bought a tuya zigbee hub to operate. If without a zigbee hub, then such model will not work. ONENUO Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Shock Alarm History Record Product parameters: Working voltage: DC 3V Standby current: ?10uA Alarm current: ?20mA Communication: Zigbee Transmission distance: 10~30 meters (no obstruction indoor) LED indicator: YES Installation: Double-side tape Battery: 2*1.5V AAA LRO3 Working temperature: -10C~50? Working humidity: ?95%(no condensation) Product package included: 1xSensor (Not include battery) 1xSticker 1xUser manual Product Image: Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.