The IE-1GD Series is a chime tone intercom system with door release. The system supports up to 1 door station and 3 handset master stations.
- Door answering handset intercom
- 1 door station and 3 master stations
- Door release button
- All Calls to inside stations
- Chime tone cutout at substation
- AC or DC powered (12~16V AC or 12~24V DC)