Wi-Fi Door Window Sensor 2-packs APP alert 100% wireless Security Easy Set-up Smart Home

*iSmartView APP device connected to Wi-Fi, whether you are at home or away, you will be notified immediately to your phone when doors and windows are opened or closed

* The wireless sensor 2-packs is directly connected to the router to access the Internet, no need gateway, one touch key installation easy set-up

*Multiple uses: Alarm sensors are not only installed on doors, windows, garage doors, wine cabinets, room, safer, pet doors, etc.

*All alarm record history can be viewed in the APPs

*The device is directly connected to Wi-Fi for just one-click.

*You can share the security alarm APP with your family

*100% wire-Free: no wires or power cord, two AA batteries included, can last for 9 months standby

*APP low battery reminder, don’t worry about missing any moment

*Comes with double-sided adhesive tape, easy to install

*Compatible with Alexa, Google Assistant smart devices

Model: ARW-SD2-2 (2-packs）