Product Specification Sheet APS960

Rev. 10/2015

LI382B Corridor Zone Light with built-in Piezo Buzzers (24VDC)

Architects' And Engineers' Specifications

The corridor dome/zone lights with (2) built-in piezo buzzers shall be Alpha Communications® LI382B (24VDC) or approved equal. Lights shall include a translucent plastic cover mounted on a flame retardant ABS plastic panel, which shall be removable for bulb replacement, without the use of any tools. Units shall mount over a conventional 2-gang electrical back box. Unit shall feature 1-White and 1-Red bulb).

Built-in piezo buzzers shall sound as long as the dome light is lighted (activated).

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

LI382B Corridor Zone Light with built-in Piezo Buzzers (24VDC)

The Alpha Communications® LI382B (24VDC) Corridor Zone Lamps provide both visual and audible indications of any type of call. Models may be used with an emergency call system or in any application where this type of audible and visual call indication is needed.

The LI382B features 1-White and 1-Red colored bulb, each with its own 24VDC piezo buzzer. 

The standard mounting plate features an easily removable white translucent cover for bulb replacement.

  • Excellent Visibility
  • Audio call indication
  • Easy Bulb Replacement - No Tools Required
  • Durable construction

Height: 4.56" (116mm)
Width: 4.56" (116mm)
Projects: 3.00" (76mm) from mounting surface

Bulbs: Type 1829, 28V, min. Bayonet Mt. (replacement bulb model LI028) (qty. 2)
DC Buzzers: Type Piezo, 24 VDC, 20mA (qty. 2)
Mounting: Fits standard 1 or 2-gang box. Minimum depth of box to be no less than 1.75".
Finish: Translucent white plastic cover mounted on a flame retardant, fog white ABS plastic panel.
Power: 24VDC, 142mA
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
Copyright© 1998-2020 Alpha Communications® - All Rights Reserved.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.