Telephone Cable with RJ11 Adaptor

This RJ11 Adaptor Accessory for connecting your landline phone to the Visit transmitter or receiver   Description This accessory includes a telephone cable and an RJ11 telephone adaptor. Plug your landline phone into the telephone adaptor and plug the telephone cable into the devices from Bellman & Symfon, which allow telephone connections, such as Telephone Transmitter, Flash Receiver, Alarm Clock Receiver or Alarm Clock Pro. When there are incoming calls from your landline phone, the Bellman transmitters, receivers, etc. will alert you with audible sounds, bright flashing lights, or strong vibrations, depending on the connections.    Compatible with  Telephone Transmitter  Alarm Clock Receiver   Flash Receiver