Wireless Ir Auto Guest Greeting Sensor Entry Alert Door Chime Alarm

 

  SAFETY AND SECURITY   Pleasant chime,  Infra-red Sensor,  Wireless entrance alert,  Highly adjustable,  Easy installation, Attractive, compact design,  Sounds when the door is opened or someone passes the device

Portable or wall mount, Great for shops, offices, homes,  May be used to monitor children or the elderly,  Wall mount bracket included,  Easy to remove from wall mount, great flexibility