Aiphone C Leaflet

The LS-NVP/C is a vandal proof and weather resistant sub station designed for use with the systems listed 
above.  It's constructed of 12 gauge carbon steel with a white powder-coated finish. The LS-NVP/C mounts 
vertically, either flush into a 3-gang masonry box, or surface mounted with the SBX-NVP. 
Each unit includes tamper proof screws and tool for installation.

Aiphone Communication Systems
1700 130th Ave. N.E.
Bellevue, WA  98005
(425) 455-0510
FAX (425) 455-0071

1-800-692-0200

E-mail tech@aiphone.com

LS-NVP/C Instr.

0512JD

SPECIFICATIONS:
Power Source:

Supplied by master station

Speaker:

20 ohms, 2.5" diameter, water proof and puncture resistant, 2.4 oz. ceramic magnet

Call Button:

SPST call button. Call tone rings at master as long as button is held down. LED will remain lit for approx. 
20 seconds (LEF, LEM-3, MP-3S, AP-5/10M only). Call tone only on LEM-1DL, LEM-1, and MP-1S.

Communication:

Hands free at sub.  Master is push-to-talk,release-to-listen.

Faceplate:

12 gauge carbon steel with powder-coated white baked epoxy finish

Mounting:

Flush mount into a 3-gang masonry type box. (Raco model 692 or equivalent.) Surface mount into 
SBX-NVP, sold separately.  

Mounting Hardware:

T10 Torx tamper proof screws and tool included (6x32 for use with flush gang box)

Terminations:

Color-coded prewired pigtails

Wiring:

2 conductors in a 1-master LEF, MP-S, or AP-M system. 3 conductors in multi-master LEF.
Shielded cable is recommended.  Use Aiphone #822202 for LEM or MP-S. Use #822202 or 
#822203 for LEF. Use #832202 for AP-M systems.

Wiring Distance:

See system that unit is being used with for distance specifications.  

Dimensions (H x W x D):  LS-NVP/C alone:  7-1/2" x 5-1/2" x 2".  With SBX-NVP:  8-5/8" x 6-5/8" x 2-1/4"
Mounting Depth: 

Provide mounting box with a minimum depth of 2-1/2" to allow space for internal components.

+

-

1
2
~

10

E

+

-

Red

Blk*

Blu

Red

Blk*

Blu

LAF-C or LEF 

Master

LS-NVP/C

LS-NVP/C

PS-1225UL

* In  single master system, 2 conductors homerun can be used with the 
BLK and BLU wires tied together and "E" and "-" jumpered at the master.

1

E

~

10

E

AP-M or MP-S 

Master

Red

Blk

Blu

LS-NVP/C

Red

Blk

Blu

LS-NVP/C

Tie Blk and Blu wires 
together for all installations 
with the MP-S and AP-M 
systems.

5-½”

7-½”