Aiphone IEH-1CD Handset Sub Master For IE-1GD/2AD

Aiphone IEH-1CD Handset Sub Master For IE-1GD/2AD Aiphone IEH-1CD Handset Sub Master For IE-1GD/2AD Chime tone intercom system with door release. Up to four sub handsets can be connected to a master. The IEH-1CD features a handset for private communication, a call indicator LED, and a door release button. IE Chime Tone Audio Intercom System Chime tone intercom system with door release. The IE Series has a chime tone cutout at the substation and has 1 door station and 3 inside stations. Power Source: 12-16V AC - Use AC transformer PT-1210N 12~24V DC, 160mA Communication: Door calls in with 4-tone chime (vol. adjustable), pick up the handset to reply, press CALL to call other inside stations with pre-tone and voice Door Release:Contact rating: 24V AC/DC, 500mA