The TAR-3 is an external signaling relay from Aiphone which is specially designed to be used for activating the external signaling device or doorbell when the connected door station calls in. The TAR-3 signaling relay is a lightweight device which offers easy setup and installation; it also features an affordable price, and is capable of high quality and reliable operation for long term use within any system.
- Ring a doorbell when a call is placed from a following Aiphone door station
- IE-Series Handset Systems
- MK Video Systems
- Activate a light or a buzzer when a call is received using Aiphone models
- AT-406 Handset System
- NEM Lamp Memory System
- TB-M Internal Telephone System
- IE-8 Selective Calling Handset System
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