Small Wireless Door/Window Sensor

Product Description

Open / Closed Detector Wireless Burglar Alarm Door Window Sensor Smart Home

 Low-battery remind function
◆ Size: Main body: L76*W32*H18mm,Permanent magnet: L46*W12*H10mm
◆ Instructions： Press and hold the reset button for at least 6 seconds when first powered on, until the front indicator light flashes and releases, and the indicator light flashes to enter the distribution mode.
◆ Battery type: AAA1.5V*2 (Not include battery in shipment)
◆ Working distance: ≥15mm
◆ WiFi-Band: 2.4GHz
◆ Working humidity: 10%~90%RH
◆ Support system: Android/IOS
◆ Working temperature: -10℃~55℃
Package Includes: 1 X Wifi Door/Window Sensor (Not Included Battery)