Smart Door Window Detector Wireless Security Alarm Door Sensor Door Open Contact Sensor for Home Office WiFi 802.11b G N

Feature: 1. Remote Monitoring: Real time monitoring door and window, door sensor will push instant notification to your smartphone immediately. 2. Intelligent: Wireless security alarm door sensor can be used with other smart home devices to form an intelligent ecology, suppor for TuyaSmart app. 3. Long Battery Life: Low power consumption door sensor, self provided 1 DC3V LR03 dry battery, has a long battery life avoid replacement frequently. 4. Easy Installation: No complicated installation tools are required, no wiring, easy and convenient to use, save your time and energy. 5. Wide Application: Detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed. Specification: Item Type: Door Sensor Material: ABSApplicable APP: For TuyaSmart Input Voltage: DC3V LR03 dry batteryx1 (self provided) Magnetic Control Distance: more than 15mm Operating Temperature: 10 +50 celsius Operating Humidity: Maximum 95percent RH . Package List: 2 x Door Sensor2 x Screw2 x Stopper1 x Card Pin1 x Sticker1 x User Manual