Alpha NC267 Specsheet

Product Specification Sheet A PS294 - Rev. 02/2014

NC267 Wireless Pendant Receiver Unit - Maintained Contact Type

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Due to co ntinuous pro duct improvement, all colo rs, sizes, materials, finishes and specification s are subject to ch ange without n otice.

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Architects' And Engineers' Specifications

The wireless rec eiver unit(s) shall be Alpha Communications®

NC267 or approved equal digital UHF rec eiver. Receiver(s) shall use

the 303.875 MHz frequency for signal rec eption. No physical
wiring connect ions to t he transmitt er shall be required to receive a
call and t he device shall include an antenna and a mounting
bracket. The receiver(s) shall have a minimum of 252 user
programmable c ode set tings, via an easily acc essible dipswitc h.
The rec eiver, upon receipt of a signal from the WP067 or approved
equal, shall actuate an internal latching relay. The relay shall
provide a dry 'Form C' circuit with COMMON, NORMALLY OPEN,
and NORMALLY CLOSED connect ions, which shall be ac cessible
from a c learly marked terminal strip. The relay shall be rated for a
minimum of 32 VAC of VDC @ 1 amp (NEC Class 2 Circuit).The
receiver shall provide a latc h reset button.

Contract or shall supply t he model SS12C (12VDC) power supply,
and shall follow manufact urer's instructions and observe all local
and national elect rical and building codes.

NC267 Wireless Single Channel Receiver with Latching

Contact

The NC267 Wireless Single Channel Receiver with Lat ching Contact
is a digital UHF receiver for use with IR250 Series (or other
compat ible) Patient Stations in conjunction with the WP067
Wireless Miniature Transmitter. It allows the user to place a
'Monitor' c all by simply depressing the butt on on t he transmitt er.
This allows users to place calls within areas of a dwelling that are
not direct ly near nurse signalling devices should the need arise.
The latching relay circuit can be reset by pressing the button on
the NC267 device.

The NC267 requires no wiring connections to the transmitter and
operates on the 303.875 MHz frequency. It provides a dry 'Form C'
relay circuit to integrate with the IR300 Series Pat ient St ation. A
simple, easy-acc ess dipswitch programming method allows for up
to 252 individual transmitt er/receiver c ode c ombinations.

Features

Wireless call recept ion from transmitt er
Digital UHF operation
252 transmitter code sett ings with easy
dipswitch programming
Dry 'Form C' NEC Class 2 Relay Circuit

Specifications

Dimensions:

Height: 3.80" (97mm) Width: 4.90"
(125mm) Depth: 1.30" (33mm)

Power: 12 VDC, 0.12 W Standby and 0.48W Ac tive

Frequency: 303.875 MHz

Encoding
Technique:

Pulse width A-1 modulation at 250 bits/second;
four correc t 8-bit words required for activation.

Mounting: Metal Bracket, included

Finish: Beige with light texture

Required Components

WP067 Wireless Miniature Transmitter
SS12C 12VDC Plug-In Power Supply