Ener-J Smart WiFi Door Contact Sensor indoor-lighting-panel This means it is ideal

This means it is ideal for a range of CCTV applications such as for the home

Optional foot wheel or no caster

Width: 70mm

allows you to control your device anytime and anywhere as you want

Adjustable Airflow Direction: Ensures targeted air distribution across doorways

Ener-J Smart WiFi Door Contact Sensor indoor-lighting-panel This means it is idealMagnetic Contact Smart Home Detector, App Notification Alerts. Works with Alexa and Google Home Make your door window smarter, when you leave home, it will push notification to you if the doors or windows are opened or invaded by an external boject, you will find anomalies in your home immediately. Battery Wi Fi powered, full of power long durable, replace the battery is simple,service more intimate. Provides remote home monitoring. Set push