Silent Call Medallion Series Wireless Doorbell Transmitter/Call Button DB4-MC Hearing Protection and Hearing Aid Accessories One-to-one RF wave system connection

One-to-one RF wave system connection

Plug-in Connector: Stereo Jack

Suitable for do-it-yourself work

Impedance: 32 ohms +- 15% at 1kHz

Silent Call Medallion Series Wireless Doorbell Transmitter/Call Button DB4-MC Hearing Protection and Hearing Aid Accessories One-to-one RF wave system connectionLIMITED STOCK 2 Units The product has been DISCONTINUED by our supplier. If a family member, neighbour, or someone else presses the doorbell button, it transmits a signal to any Medallion Series Mini Receiver with a flashing light or vibration (NO sound). Battery operated and not intended for wiring to existing doorbell circuitry, it is ideal for homes without doorbells, or for side doors or back doors where doorbells have not been installed. It