Medallion™ Series Doorbell Transmitter with Button (DB2-MC) Transmitter It works with the Signature

It works with the Signature Series Body-Worn Communicator Receiver (BWR412-SS) and Signature Series Vibra-Call™ 3 Body-Worn Receiver (VC4003-SS)

In the box:

Connects by wire to a building or home fire alarm system

3-volt lithium battery for round-the-clock

Model VIB-PJ Wake up to household events that occur while you are sleeping or napping with the Bed Vibrator with Pin Jack

Medallion™ Series Doorbell Transmitter with Button (DB2-MC) Transmitter It works with the SignatureModel DB2 MC You have a visitor! Gain an alert when a guest arrives at your door with the Medallion Series Doorbell Transmitter with Button. Supplied with a button for mounting at your entranceway, it connects by wire to a compact transmitter you'll position nearby. When someone presses the button, the transmitter signals any Medallion Series Mini Receiver. Intended for installation where there is no existing wired doorbell, it operates on two (2) AA