
Product Specification Sheet APS1013 - Rev. 09/2016
CDL101T AlphaTeller™ LED Corridor Light with built-in Piezo BuzzerCDL101T AlphaTeller™ LED Corridor Light with built-in Piezo Buzzer
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-559942 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: AlphaCommunications.com • Email: info@alphacommunications.comTOLL-FREE: (800) 666-4800 • Web: AlphaCommunications.com • Email: info@alphacommunications.com
Copyright © 1998-2 016 Alpha Communication s® - All Righ ts Reserved.
Due to c ontinuo us product i mprovement, all col ors, sizes, materials, finishes and sp ecifications are subject to change witho ut not ice.
Architects' And Engineers'Architects' And Engineers'
SpecificationsSpecifications
The LED corridor dome lights with built-in 
piezo type buzzers shall be Alpha 
Communications® AlphaTeller™ CDL101T 
(24VDC) or approved equal. Lights shall 
include a translucent plastic c over mounted 
on a flame retardant ABS plastic panel, with 
a removable divider to allow full height LED 
brightness. Units shall mount over a 
conventional 1-gang or 2-gang 
elect rical back box. Units shall feature a 
high brightness long-life LED to eliminate the 
need for bulb replacement.
Built-in piezo buzzer shall sound as long as 
the Call Placed butt on is pressed 
(activated) on the VTS110 teller call station 
assoc iated with that specific CDL101T dome 
light.
Contractor shall observe all local and 
national elect rical and building codes.
CDL101T AlphaTeller™ LED Corridor Light with built-in PiezoCDL101T AlphaTeller™ LED Corridor Light with built-in Piezo
Buzzer (24VDC)Buzzer (24VDC)
The Alpha Communicat ions® CDL101T (24VDC) LED Corridor Lamps provide both visual 
and audible indications of a t eller call. 
The CDL101T is typically used with the AlphaTeller™ teller c all system, but can be used 
with an emergency c all system or in any application where this type of audible and visual 
call indication is needed. The standard mounting plate acc ommodates features an easily 
removable divider to allow full height LED brightness.
FeaturesFeatures
Excellent Visibility 
Audio call indication 
High Brightness LEDs - No Bulb Replacement 
Durable const ruction
SpecificationsSpecifications
Dimensions:
Height: 4.55" (116mm) 
Width: 5.20" (133mm) 
Projects: 3.50" (89mm) from mounting surface
DC Buzzer: Type Piezo, 24 VDC, 20mA
Power:  24VDC, 71mA
Mounting:
Fits standard 1-gang or 2-gang box. Minimum depth of box to 
be no less t han 1.50".
Finish:
Translucent white plastic cover mounted on a flame retardant, 
fog white ABS plastic panel.
System ComponentsSystem Components
VTS110 Visual AlphaTeller™ Station 
PSDC24 series DC power supply