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    LI-150B(LI150B) UL Duty Station

The LI-150B Duty Station provides an indication of incoming calls in work areas away from the nurse call master station.

Normal calls are indicated by a steady light and intermittent tone.

Emergency calls take precedence and are indicated by a flashing solid-state LED light and a pulsating tone.

A tone-off switch permits silencing of the tone signal for normal calls only.


UL 1069 Listed

Simple, reliable operatiopn

Call-placed indicator

Mounted on rugged, flame-retardant (UL 94V-0) plastic panel


 Dimensions: Height: 4.5" (114 mm) Width: 2.75" (70 mm) Depth: 1" (25mm) Projects .5" (13 mm) from mounting surface

Construction: Reliable components mounted on a flame-retardant (UL 94V-0) plastic faceplate

Housing: Single gang ring (IH-357) with squarebox (IH-358), or exact equal

Required Components

Tek-Care® NC-200, NC-150 or NC-110 Nurse Call System IR-150 series or SF-100 series Patient Stations

Click for Spec Sheet

Architects' & Engineers' Specifications:

Duty Stations shall be TekTone® LI-150B or approved equal as supplied by LEE DAN®. Both visual and audible indication of normal and emergency call shall be provided. A solid-state LED 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 not be able to cancel an emergency signal. The station shall consist or reliable components mounted on a durable fire retardant (UL® 94V-0) plastic panel, and shall have screw terminals for electrical connections.



The LI-150B shall be UL® 1069 Listed.

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This page was last updated May 31. 2011

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