Receive Real-time Alarms Remotely:

when doors or windows are opened or closed, the sensor will push an instant notification to your smartphone. Your worries are over if you are caring for parents or small children as you are alerted instantly if a hazard such as an open door, stair gate or window arises.

Compatible with Google Play, Android and iOS Systems:

No hub is needed and there are no fees. It is convenient for you to detect the status of your doors, windows, cabinets, drawers anywhere/anything you want to check. Your travels and shopping can be worry free.

Alert message push:

Protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Home Security Alarm ensures your home or office are safe.

Easy installation no need to use complicated tools when installing. Installation is simple, local no damage mounting tape/glue may be used.

Low Power warning:

The sensor door requires two AA batteries . When the battery level is low, it will automatically push messages through the APP to remind you to change batteries, this ensures your system is always active.

Smart Door & Window Sensor,WiFi Door Sensor,Home Security,Wireless Contact Sensor,Programmable with Smart Life Devices,Compatible with Alexa