Silent Call Medallion Series Wireless Doorbell Transmitter/Call Button DB4-MC Hearing Protection and Hearing Aid Accessories Best used with Williams Sound

Best used with Williams Sound Pocketalker 2

all with the reliability of Bluetooth 5

Works with any Medallion™ Receiver

Impedance: 32 ohms +- 15% at 1kHz

Silent Call Medallion Series Wireless Doorbell Transmitter/Call Button DB4-MC Hearing Protection and Hearing Aid Accessories Best used with Williams SoundLIMITED 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