Signature Series Direct Wired Doorbell 418 MHz Transmitter (DB1-SS) Weather Alerting Shake up to an alert

Shake up to an alert to smoke

it broadcasts a signal to any Silent Call Signature Series Receiver

Alerts you to phone calls

Model DB1-MC | View Features Below Connects to your doorbell and alerts you when someone presses the button

Signature Series Direct Wired Doorbell 418 MHz Transmitter (DB1-SS) Weather Alerting Shake up to an alertBecome aware when someone is at your door. When a visitor presses the doorbell button, the Signature Series Direct Wired Doorbell Transmitter broadcasts a signal to any Silent Call Signature Series Receiver. Wired to your existing doorbell, it is activated by the same current that operates the doorbell chime. Easy to install and powered by the doorbells electrical circuit, there are no batteries to replace. Signals when a visitor pushes the doorbell