Alpha Communications® Nurse/Emergency-Call Components

Nurse/Emergency-Call Components

The LI150B Duty Station provides remote indication of incoming calls in work areas away from the Nurse Call Master Control Station(s). The LI150B is U.L. Listed.

The Alpha Communications® LI150B Duty Station provides remote indication of incoming calls in work areas away from the Nurse Call Master Control Station(s). Normal calls are indicated by a steady light and intermittent tone. Emergency calls take precedence and are indicated by a flashing solid state light and a pulsating tone. A "Tone-Off"switch permits silencing of the tone signal for normal calls only. Up to four (4) LI150B duty stations may be used with each PK151A master control unit (per system).

LI150B

FEATURES

• U.L. 1069 Listed - 4th Edition Standards
• Simple, reliable operation
• Red L.E.D. Call-placed indicator
• Mounted on rugged, White ABS Plastic Faceplate

SPECIFICATIONS




Dimensions:	Height:    4.50" (115mm)
	        Width:    2.75" (70mm)
	        Depth:    0.50" (13mm)
Projects:     	0.50" (13mm) from mounting surface
Construction:  	Reliable components mounted on rugged White ABS plastic faceplate


Connections:  	Plug-in Wiring Harness


Housing:	Single gang ring, or single gang ring with double gang box (IH357 with IH358)


     
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS


Duty Station(s) shall be Alpha Communications®/Tektone LI150B or approved equal. Both visual
and audible indication of normal and emergency calls shall be provided. A solid state (RED) L.E.D.
indicator shall provide a steady signal for normal calls and a flashing signal for emergency calls. A
"Tone-Off" switch shall be provided, which shall silence the tone for normal calls only, and not for
any emergency calls. The station shall consist of reliable components mounted on a White ABS plastic
faceplate, and shall have a plug-in wiring harness for electrical connections.


The LI150B shall be UL 1069 Listed to the latest 4th Edition Standards.

	
WIRING REQUIREMENTS:


See the specific system wiring diagram for more complete wiring information.