2 AOCD-250 SATEL
Supervision of detector signal path
In case of signal path failure, the detector sends information about alarm during each
transmission (constant violation).
Battery status control
When the battery voltage is below 2.75 V, information about low battery is sent during each
transmission.
3. Electronics module
CR123A lithium battery.
tamper switch activated by cover removal.
microwave sensor.
tricolor LED to indicate:
polling – short flash (80 milliseconds),
motion detection by the microwave sensor - the LED
lights green for 4 seconds,
motion detection by the PIR sensor – the LED lights
blue for 4 seconds,
alarm – the LED lights red for 2 seconds,
warm-up – flashing alternately red, green and blue for
about 45 seconds.
The LED is working for 2 minutes after battery is
inserted, as well as in the test mode.
PIR sensor (dual element pyrosensor). Do not touch
the pyroelectric sensor, so as not to soil it.
4. Installation
There is a danger of battery explosion when using a different battery than
recommended by the manufacturer, or handling the battery improperly.
Be particularly careful during installation and replacement of the battery. The
manufacturer is not liable for the consequences of incorrect installation of the
battery.
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