LEM Audio: Hands-free Intercom System
Function
- Open voice communication
- Push-to-talk at master; hands-free at remote
- LE Sub stations; either door station or room sub station
- Voice volume control
Print this page
Specification
- Power source : 6V DC - Use SKK-620A
- 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
- Wiring : Door/Sub to master: 2-cond., overall shield
- Distance : Door/Sub to farthest master: 650’(22AWG) 1,600’(18AWG)
- Wire Type : Aiphone #822202 or Aiphone #821802
