Silent Call Medallion Series Wired Doorbell Transmitter DB1-MC speech enhancement technology Notifies you with a flashing

Notifies you with a flashing strobe light (three settings)

Stereo over-the-head headphones are easy to adjust and have foam ear-pads for comfortable extended use

0 is for use in the USA and Canada only

Support Multiple Receivers Connection Simultaneously

Diaphragm: Mylar

Silent Call Medallion Series Wired Doorbell Transmitter DB1-MC speech enhancement technology Notifies you with a flashingConnect this device to your doorbell and receive alerts when someone presses the button. Become aware when someone is at your door. When a visitor presses the doorbell button, the Medallion Series Doorbell Transmitter broadcasts a signal to any Medallion Series Receiver. Wired to your existing low voltage doorbell chime, it is activated by the same current that operates the chime when someone pushes the button. Easy to install and powered by the