NEM-LD
DESCRIPTION:
The NEM Long Distance Lamp Memory System is
designed for communication with remote locations
up to 4000’ away, or to each elevator in a building.
Sub stations are available in surface or flush mount
styles, and require a separate circuit board to be
added for the call-in function. Three wires are required
to each sub station. Master stations are available with
or without a handset.
Aiphone Communication Systems • 1700 130th Ave. N.E. • Bellevue, WA 98005
(425) 455-0510 • FAX: (425) 455-0071 • (800) 692-0200 • www.aiphone.com
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NEM Lamp Memory System for Long Distance/Elevators
SPECIFICATIONS:
Power Source:
DC 24V. Use PS-2410A for 10, 20-call masters. PS-24E for 30, 40-call masters.
Current Consumption:
Maximum 45W
Power Output:
500mW
Calling:
Press call button on sub to ring master and light LED, remaining until answered.
Communication:
Press-to-talk, release-to-listen at master, or voice actuated handset (NEM-
nA-LD)
Hands free at remote
Talk Channel:
Single talk channel
Wiring:
2 common wires plus 1 individual wire per sub station looped, or 3 wires
homerun from each sub station. Shielded cable is recommended. Use Aiphone
#822203 (22AWG) or #821803 (18 AWG) or use 82-series multi-conductor wire.
Wiring Distance:
2000’ w/ 22AWG, 4000’ w/18AWG
Mounting:
Desk or wall mount
Dimensions (HxWxD):
IF-DA-NLD:
5” x 4” x 1”
IE-JA-NLD:
4-1/2” x 4-9/16” x 1/2”
NEM-10/20-LD:
5-1/2” x 13-5/8” x 10-1/4”
NEM-30/40-LD: 5-1/2” x 19-1/2” x 10-1/4”
NEM-10A/20A-LD:
6-15/16” x 17-9/16” x 10-1/4”
NEM-30/40A-LD: 6-15/16” x 23-7/16” x 10-1/4”
FEATURES:
• Two-way communication between master and subs
• Clear communication to subs in elevators
• Sub stations can be up to 4000’ away
• Call-in from sub remains lit on master until answered
• Master is “push-to-talk”, “release-to-listen”
• Hands free communication at sub stations
• Sub stations are weather resistant
• Available in 10, 20, 30 & 40 call sizes
• SINGLE MASTER SYSTEM ONLY
NEM-20A-LD
SOME APPLICATIONS:
• Office Complexes
• Large Commercial Facilities
• Gated Entries
• Parking Lots
• Airports
