AIPHONE NE-JA Series Intercom System

The Aiphone NE-JA Weather-Resistant Stainless Steel Flush-Mount Audio Door Sub Station is designed for use with the NEM system. This sub station flush mounts in a 2-gang box, and has a stainless-steel faceplate. An optional external output contact closure can be used to activate a remote device at the sub’s location when its call is unanswered at the master (RY-PA relay required, which is available separately).

Weather-resistant for outdoor use
Push button to call master station
Hands-free communication when master answers
LED stays lit while master is ringing
Slim flush-mount design and mounts to 2-gang box or ring
Equipped with extra contact capability (via RY-PA relay, available separately) to activate a remote device at the sub’s location from the time the call is placed until it is answered


Power Source Supplied by master station
Speaker 20 Ω
Call Signaling Pressing call button at remote latches call at NEM master until answered
Communication Hands-free at sub
Master is push-to-talk or VOX handset
Mounting Flush mounts in 2-gang electrical back box
Wiring 2 conductors homerun; or 1 common plus 1 individual per sub, looped through each sub 1

Please Note:

Shielded cable is recommended. Use Aiphone #822202 or #821802 for homerun wiring, #822206 for up to 5 stations on each run, or #822210 for up to 9 stations on each run.


Distance 2 Wires Homerun
18 AWG (ø1 mm): 880′ (270 m)
22 AWG (ø0.65 mm): 360′ (110 m)1 wire common + 1 per sub (applicable for maximum 2 NE-JA’s)
18 AWG (ø1 mm): 560′ (70 m)
22 AWG (ø0.65 mm): 230′ (170 m)
Temperature Rating 14 to 140°F (-10 to 60°C)
Material ABS plastic with stainless steel faceplate
Dimensions (W x H x D) 4.6 x 4.5 x 2.5″ (115.9 x 114.3 x 63.5 mm)


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