The NHR-3A-4 4-Zone Indicator Lamp for the
CommuniCare system provides
annunciation at the junction of hallways or
corridors, indicating the area in which there is
an unanswered call. Up to four zone lights can
be included in a system.
The zone indicator lamp displays up to four
white lamps when any call in a zone has been
placed, allowing the staff to quickly assess where
their attention is needed. The lamp will go off
when there are no more unanswered calls in
the associated area.
The zone indicator lamp can be mounted onto
a standard 5-gang box on a wall, or directly onto
a ceiling, whichever is most visible. The unit
comes with label numbers 1~4 for easy zone
identification. Wiring to the zone indicator lamp
is 5 conductors from the CCU.
When a call is placed from any station in a zone
wired for zone light activation, the associated
zone lamp will be illumiated on the zone light(s).
The zone lamp will go out when there are no
more unanswered calls in that zone.
• 4 individual lamps
• Lamps indicate which zone or area has an
• Wall or ceiling mount
• Easy 5 conductor wiring from CCU
Lamp cover (x4)
NHX Nurse Center
www.leedan.com firstname.lastname@example.org Toll-Free: 800-231-1414
24V DC. 0.8A
Power Consumption: Max. 2.4W per bulb
Power Requirements: One PS-24E per 2 zone lights.
Four (4) per system
24V, 100mA each
Total 400mA per unit
5 conductors from CCU, 18AWG
(1 common plus one individual
wire per zone lamp)
(H x W x D):
17-5/8” x 4-3/4” x 1-7/8”
UL 1069 Listed
C-UL Canadian Standard C22.2
Product specification subject to change without notice.
4-zone indicator light shall be Aiphone model NHR-
3A-4, constructed of 22AWG steel, powder-coated,
with four bulbs and four removable lens covers.
A routine, urgent