Velociti™ Series
ABD-2F and ABD-RT2F
Description
The Gamewell-FCI Velociti™ Series, ABD-2F and addres-
sable projected beam smoke sensor is uniquely suited to
sense smoke in hostile environments or open areas with
high ceilings where spot-type sensors are unsuitable or
difficult to install and maintain. It is intended for use in the
signaling line circuits with the E3 Series
®
ILI-MB-E3 and
ILI-S-E3 (Velociti mode only). The ABD-2F consists of a
combination transmitter/receiver unit and a reflector.
When smoke enters the path between the unit and the
reflector, it causes a reduction in the signal, and when the
smoke level reaches the predetermined threshold, an
alarm results.
A unique single-ended reflective design offers simpler
installation than the traditional transmitter and receiver
types of beam sensors. Alignment is swiftly accomplished
via an optical sight and a 2-digit signal strength meter inte-
gral with the product. Listed for operation from –22° F to
131° F, the ABD-2F can be installed in garages, ware-
houses and other hostile environments where temperature
extremes exceed the capability of spot-type sensors.
The Velociti™ Series uses a communication protocol that
substantially increases the speed of communication
between the sensors and Gamewell-FCI analog address-
able fire alarm controls. These devices operate in a
grouped fashion. If one of the devices in the group
changes status, the panel’s microprocessor stops the
group poll and concentrates on the single device. The net
effect is response speed up to five times greater than ear-
lier designs.
The unit has four (4), standard sensitivity selections along
with two (2), Acclimate settings. When either of the two
Acclimate settings are selected, the sensor will automati-
cally adjust its sensitivity using advanced software algo-
rithms to select the optimum sensitivity for the specific
environment.
Single-Ended Reflected Type
Beam Smoke Sensor
ABD-2F/RT2F
Features
• Single-ended, reflective design
• Six (6), user-selectable sensitivity levels
• 16 to 328 foot (4.9 to 99.9 m) detection range
• Compatible with the E3 Series
®
ILI-MB-E3 and ILI-S-E3
• Integral sensitivity test feature (ABD-2SF)
• Digital display - no special tools required
• User-friendly alignment procedure
• Integral automatic gain control compensates for signal
deterioration from dust build-up
• Remote test station (optional)
An ISO 9001-2000 Company
SIGNA LIN G
Velociti™ is a trademark and E3 Series
International Inc.
®
is a registered trademark of Honeywell
S1913
FM
A PPROVED
Approved
3023594
219-02-E Vol. VI 07260-0694:262
MEA
GAMEWELL-FCI
Specifications are for information only, are not intended for installation purposes, and are subject to change without notice. No responsibility is assumed by Gamewell-FCI for their use.
©2007 by Honeywell International Inc. All rights reserved.
www.gamewell-fci.com
9020-0623 Rev. B1 page 1 of 2
12 Clintonville Road, Northford, CT 06472-1610 USA • Tel: (203) 484-7161 • Fax: (203) 484-7118
GAMEWELL-FCI [ GAMEWELL-FCI BY HONEYWELL ]
