SMS SenTRI2 - Sentri Sensors; Base; IP21 Base; Indicators

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On completion of wiring installation
SenTRI Sensors
This following is short information on the SenTRI Sensor product range. The SenTRI
product integrates smoke, heat with electronic sounder and LED asher in one
assembly.
Full information on SenTRI Devices can be downloaded from www.smstoolbox.co.uk
by registered users.
Base
The base has terminals for external cables, for the wiring of loop circuit and monitored
input or output circuit. Any SenTRI Sensor device can be plugged into an SenTRI base.
IP21 Base
A IP21 Base Gasket prevent water damage from dripping water from the ceiling.
An optional label (Part No: 805576) can be tted to the base. The label can be marked
up with device location information.
Indicators
The SenTRI Sensor has a red LED that gives an indication in the event of a re. The
LED can be congured to ash periodically, as an ‘in operation’ conrmation, this
indication is given system-wide at all SenTRI Sensor devices.
Dust Cover
A dust cover is supplied with the SenTRI sensor device, to prevent dust from building
work contaminating the sensor. The cover is removed prior to the commissioning of the
re alarm system.