Intelligent/Addressable Devices
General
Notier 851 Series intelligent plug-in
smoke detectors with integral
communication provide features that
surpass conventional
detectors. Detector sensitivity can be
programmed in the control panel software.
Sensitivity is continuously monitored and
reported to the panel. Point ID capability
allows each detector’s address to be set
with decade address switches, providing
exact detector location for selective
maintenance when chamber
contamination reaches an unacceptable
level. The FSP-851 photoelectric detector’s
unique optical sensing chamber is
engineered to sense smoke produced by a
wide range of combustion sources.
FSP-851 detectors are compatible with all
Notier intelligent Fire Alarm Control
Panels (FACP).
FlashScan® is a communication protocol
developed by Notier that greatly
increases the speed of communication
between analog intelligent devices.
Intelligent devices communicate in a
grouped fashion. If one of the devices in
the group has new information, the panel’s
CPU stops the group poll and concentrates
on single points. The net eect is response
speed greater than ve times that of earlier
designs.
Features
• Sleek, low-prole design.
• Addressable-analog communication.
• Stable communication technique with
noise immunity.
• Low standby current.
• Two-wire SLC connection.
• Rotary, decimal addressing (1-99 on CLIP
systems, 1-159 on FlashScan systems).
• Dual LED design provides 360° viewing
angle.
• Visible bi-color LEDs blink green every
time the detector is addressed, and
illuminate steady red on alarm FlashScan
systems only).
• Remote test feature from the panel.
• Walk test with address display (an
address on 121 will blink the detector
LED: 12-[pause]-1(FlashScan systems
only).
• Built-in functional test switch activated
by external magnet.
• Built-in tamper-resistant feature.
• Sealed against back pressure.
• Optional relay, isolator, and sounder
bases.
Approvals:
CSIRO ActivFire listed to
AS 1603.2 - 1997 (afp - 1634)
FSP-851AUS
Photelectric Smoke Detector
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