Receive an alert when a visitor comes to your home with the Medallion™ Series Doorbell Transmitter. Designed for use with an existing system and easy to install, it connects in just minutes to the doorbell circuitry and is activated by the same electric impulse that operates the chime. It then notifies any Medallion™ Series Mini Receiver to let you know when a family member, friend or delivery person is at your door.
