The IE-1GD Series is a chime tone intercom system with door release that supports up to three handset room stations and one door station.
Features:
- Door answering intercom
- 1 door station and 3 inside stations
- Door release button
- All Call type room calling
- Chime tone cutout at sub station
- AC or DC powered (12 ˜ 16V AC or 12 ˜ 24V DC)