XP95-DM
Description
The Gamewell-FCI Analog Addressable Discovery Multi-
Sensor detector (XP95-DM) includes both photoelectric
and thermal sensing elements integrated into a single
device. The XP95-DM digitally transmits its address to the
Fire Alarm Control Panel (FACP) plus the analog value for
analysis from both the photoelectric chamber and the ther-
mal sensor. The signals from the two sensors are com-
bined and processed using sophisticated algorithms
designed to prevent false alarms. The detector is automati-
cally programmed for pure heat detection, pure smoke
detection, or a combination of both dependent on ambient
conditions.
The XP95-DM Discovery multi-sensor detector operates
with all the Gamewell-FCI 600 Series analog addressable
FACPs. All of the detectors in the XP95 family have identi-
cal external dimensions and fit all base options. Polling and
external alarm status is indicated by dual LEDs located on
both sides of the detector housing. The thermal element of
the XP95-DM is designed for the free movement of air
around the exposed thermistor. The photoelectric detection
element uses a patented smoke chamber and infrared
smoke sensing design for maximum sensitivity and
selectivity.
Analog Addressable Discovery
Multi-Sensor
XP95-DM
Features
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Compatible with all the Gamewell-FCI analog
addressable 600 Series fire alarm control panels
Combines photoelectric smoke and thermal sensor
values for enhanced detector performance
Five programmable detection modes
Detector head uses common analog addressable style
bases
Address is set by X-Pert Programming Card stored in
sensor base
Rate-of-rise heat detection
Drift compensation in Modes 1 through 4
Operation
The XP95-DM Multi-Sensor has both a photoelectric
detection chamber and a thermal sensing element. The
infrared LED in the photoelectric detection chamber emits
a burst of collimated light once per second or in response
to direct interrogation by the FACP.
In clean air, the photo diode receives no light from the
emitter. When the smoke enters the chamber, it scatters
light from the emitter onto the photo diode proportional to
the smoke's characteristics and density. As the smoke con-
tent in the chamber increases, the signal from the photo
diode increases.
An ISO 9000-2000 Company
SIGNALING
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
CS-2403 Rev. a1 page 1 of 2
©2007 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
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GAMEWELL-FCI [ GAMEWELL-FCI BY HONEYWELL ]
