Silent Call Legacy Series Telephone/TTY Transmitter
Connects in seconds to the jack of any standard telephone or TTY. When the telephone rings the transmitter sends a signal to any Silent Call Legacy Series receiver. Works with VP200 and ZBox. Does not send to the Shake-Up...
Silent Call Signature Series Telephone Transmitter
The Silent Call Signature Series uses radio frequency technology allowing you freedom and flexibility with outstanding features and increased range of up to 2 000 feet. Quickly know when you have visitors telephone calls or...
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