Aiphonr LEM-1DL 1-Call Surface Mount Master With Door Release

Aiphonr LEM-1DL 1-Call Surface Mount Master With Door Releasee Aiphone Intercom LEM-1DL Audio only, hands-free intercom system. 1-Call Surface Mount Master With Door Release The LEF Series is a selective calling open voice, audio only system with the capacity of up to 11 total stations. The system can be designed to meet a wide variety of needs, including any combination of master and substations, up to its maximum capacity. LEM Audio Hands-Free Intercom System Audio only, hands-free intercom system. LEM System is an open voice communication and has a pish-to-talk master. LE Substations, either door or room substation. Power Supply: AC 12-16V or DC 12-24V Communication: Sub calls in with tone, press TALK button to reply, sub called by tone or voice, hands-free as sub (with LEM-3: LED, 20 sec., depress selector button) Communication Output: 350mW output Wiring: Door/Sub to master: 2-cond., overall shield Distance: Door/Sub to farthest master: 650(22AWG) 1,600(18AWG) Wire Type: Aiphon