Product Specification Sheet APS650

Rev. 12/2013

AENPS AlphaEntry™ NPS™ (No Phone Service) Control Module

Architects' And Engineers' Specifications

The No Phone Service (NPS) Control Module(s) shall be Alpha Communications® AlphaEntry™ model AENPS, or approved equal. Unit shall provide ring and talk voltage to allow two-way communication between the AlphaEntry™ entry station and the resident's model# DPH100W 'dummy' telephone(s).

Unit shall provide two (2) RJ11 jacks for connection of the telco devices, and shall be supplied with a plug-in low voltage power supply. Unit shall allow a jumper selectable ring count, as well as other selectable functions such as CPC break, dial tone duration, 1 or 2 way ring down operation, etc.

Contractor shall observe all local and national electrical and building codes and FCC regulations.

AENPS AlphaEntry™ NPS Control Module

The Alpha Communications® AlphaEntry™ model AENPS 'No Phone Service' (NPS) Control Module allows for connecting 'dummy' type telephones on an AlphaEntry™ system, when the resident does not have any Phone Service. Typically, the AlphaEntry™ entry station calls to the residents on their standard telephone number and line. If some of the residents in the building do not have any Phone Service, they can be connected to the AlphaEntry™ door station by use of the AENPS Control Module (and RY008AE 8-Relay Module(s) and some additional components). The AENPS provides the call signal and voice communication voltage to those residents with No Phone Service (NPS).

  • Precise dial tone
  • 32VDC talk battery
  • Switch selectable ring cadence
  • Provides CPC breaks after hang-up on either port
  • Switch selectable audio attenuation
  • Provides 2 seconds of precise dial tone after off-hook
  • Provides ring back signal to calling device
  • One or two way ring down capability
  • Jumper selectable ring count

Height: 2.75" (70mm) Width: 4.75" (121mm) Depth: 1.38" (36mm)
Ringer Output: 2.0 REN load
Connections: (2) RJ11 Jacks
Power: 120VAC/13.8 VAC 1.25A, UL listed Adapter Provided
Shipping Weight:
0.72 kg (1.59 lbs.)
Environmental: 0°C to 32vC (32°F to 90°F) with 5% to 95% non-condensing humidity
Loop Length: 4.2 km (2.6 miles) Maximum - #24AWG Twisted Pair
Max. Data Speed: 28,800 kbps

Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.