Signaling Systems : Telephone, Door, Sound: Sonic Alert Telephone, Doorbell, Sound Signalers and Receivers Choose a Product
TR75VR Sonic Deluxe Signaler / Transmitter with On/Off Switch
The top-of-the-line telephone ring signaler! Designed to alert you to your phone equipment ringing with a choice of three distinct flash patterns. Plus...The light will flash for the telephone ring even if the lamp is turned on!
Use additional TR75VR Deluxe Singalers transmitters (up to 3) to be alerted to second and/or third telephone line for telephone, TTY, fax or videophone .
USS360 Sonic Universal Sound Signaler/Transmitter
The USS360 will alert you to any important sound - phone, telephone, kitchen timer, baby etc.
Great for traveling
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