Features

• Lamp memory call-in from subs - the LED light will stay lit until call is answered
• Extra contact capability for every station
• Selective door release using one RY-PA per door
• All components of the NEM system are compatible

Specifications

Power Source	24V DC - Use PS-2410A (1~20 stations) 24V DC - Use PS-2420UL (21~40 stations)
Calling	Master to sub: By voice only after pre-tone Sub to master: Call tone and LED, remaining lit until call is answered
Door Release	RY-PA contact rating: 24V DC, 1A
Communication	Push-to-talk, release to listen or VOX with handset Hands-free at sub station
Communication Output	500mW max.
Wiring	Doors to masters: 2-cond., overall shield NEW-5 to master: 10-cond., overall shield
Distance	Doors to masters: 126m(22AWG) 300m(18AWG)
Wire Type	Doors to masters: Aiphone #822202 or Aiphone #821802