SMS SenTRI2 - Panel Features and Technical Data; SENTRI4 Panel Features

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SenTRI4 fire system
SENTRI4 panel
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
Previous
Next
Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX
042cc
The SENTRI4 panel
(SENTRI4) is an
analogue addressable
re alarm panel
designed to the
requirements of
EN54-2 : 1997 and
EN54-4 : 1997
The panel can
accommodate up to 4 loop circuits for the
connection of Sentri range of analogue
and addressable devices. The panel has
an integral mains derived power supply
and integral batteries. The batteries
supply standby power in the event of
mains power failure. A lockable front door
prevents unauthorised access to re
alarm controls but allows all of the
indicators to be seen. The panel has
integral zonal indicators to provide zone
re or fault indications. Two push button
controls are located on the front door
below the display that enable Fire
messages to be scrolled in the event of
multiple res. The panel is designed for
surface or semi-ush mounting with rear
and top cable entry points.
Features
 Analogue addressable re detection
and alarm control
 Supports up to four loop circuits per
panel
 Up to 200 addressable devices can be
connected to a loop circuit. Devices
like sensors, MCPs and interface units
etc.
 Two master alarm circuits
 Optional RS485 to connect to a
Repeat Indicator panel
 Optional RS232 to connect to another
control panel (domain bridge) or
external printer
 USB for commissioning tool
connection
 Two sets of auxiliary relay change
over contacts congurable to operate
with re, fault or disablement event
 One set of clean voltage-free change
over contacts that operates with re
events
 Standby supply to power the system
during mains failure
 LCD alphanumeric display with back
light to show event information
 Integral 32 zone LED indicators (with
First re steady / ashing or disable
integral zone indication’s options)
 LED lights for event indication
 Local buzzer gives audible sound to
announce events
 Push button for essential controls and
menu options
 Four programmable control buttons
(U1 to U4)