®
Series
Velociti
ADPF and ADPRF
Description
The Gamewell-FCI Velociti
®
Series, low-flow photoelec-
tronic air duct smoke sensors are capable of sensing
smoke in air velocities from 100 to 4,000 feet per minute
(0.5 to 20.32 m/sec.).
ADPF sensors feature low-flow technology that enables
duct smoke detection throughout a broad range of airflow
environments. Many difficult to solve HVAC applications
occur in low airflow duct applications where reliable smoke
detection is critical. ADPF low-flow technology can detect
smoke at air speed velocities of 100 feet per minute or
greater, while continuing the same reliable performance to
4,000 feet per minute.
The ADPF sensor samples air currents passing through a
duct and gives dependable performance for shutdown of
fans, blowers, and air conditioning systems, preventing
the spread of toxic smoke and fire gases through the pro-
tected area.
The Velociti
®
Series use a communication protocol that
substantially increases the speed of communication
between the sensors and certain Gamewell-FCI analog
addressable fire alarm controls. These devices operate in
a grouped fashion. If one of the devices in the group has a
status change, the panel’s microprocessor stops the group
poll and concentrates on the single device. The net effect
is a response speed up to five times greater than earlier
designs.
These intelligent sensors communicate and are continu-
ously monitored through the signaling line circuit. Sensor
sensitivity changes caused by dirt, temperature, or humid-
ity are reported to the panel, allowing compensation algo-
rithms to maintain the sensor’s set sensitivity. An advance
indication at the panel specifies the sensor address, allow-
ing for selected maintenance to be performed as needed.
Analog Addressable
Low-Flow Duct Sensor
ADPF
ADPRF
Features
• Air velocity rating from 100 to 4,000 feet per minute
(0.5 to 20.32 m/sec.)
• Patented telescopic sampling tube
• Easily accessible code switches
• Outside mounting tabs
• Easy and quick mounting to round or rectangular ducts
from 1'-12'
(0.3-3.7 meters)
wide
• Easy to clean
• UL recognized field-replaceable power and sensor
boards
• Transparent cover for convenient visual inspection.
Bi-color LEDs flash green whenever the sensor is
addressed, and light steady red on alarm
*Note: Only the red LED is operative in panels that do not operate
in Velociti mode.
An ISO 9000-2000 Company
SIGNALING
FM
Velociti
®
and E3 Series
®
are registered trademarks of Honeywell International Inc.
S1913
APPROVED
Approved
3023594
219-02-E Vol.VI 03240-0694:238
MEA
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.
www.gamewell-fci.com
9020-0622 Rev. C page 1 of 2
©2008 by Honeywell International Inc. All rights reserved.
12 Clintonville Road, Northford, CT 06472-1610 USA • Tel: (203) 484-7161 • Fax: (203) 484-7118
GAMEWELL-FCI
GAMEWELL-FCI [ GAMEWELL-FCI BY HONEYWELL ]
