Secondary Option Button triggers a normally open, Form C contact on the back of the unit to trigger external devices
Specification
Communication - Hands-free (VOX)
Temperature Rating - 14°~ 140°F (-10°~ 60°C)
Material - Plastic
Mounting - Wall mount
Wire Type - 2-cond, Solid, Non-Shielded PE Insulation use Aiphone
Experience seamless communication with the AIPHONE GT-1D Audio Handset Tenant Station. Enjoy private conversations, secure door release functionality, and easy access to external devices, all in a sleek wall-mounted design. Perfect for enhancing your property’s security and convenience.