Description:

For safety sake - know when someone is at the door.

Borrow the Silent Call Wireless Doorbell Transmitter, and pair it with a receiver, such as the Sidekick II and when your doorbell is pressed, a signal is sent to the receiver that flashes a light or vibrates to alert you to the person at your door.

The wireless feature makes it quick and easy to setup. Also makes it great for homes, apartments and dorm rooms without doorbells.