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ALMDT-2000 INFRARED MOTION SENSOR
1. Place batteries
Open the battery slot on the back side of the motion sensor by pushing the pull-tab down and
removing the battery cover. Insert two AA
1,5V
Alkaline batteries as shown above. Observe the correct
polarity of the batteries (place plus and minus on the correct side). Close the battery slot.
2. LED indicator
The sensor has a LED indicator in the detection window. The LED behaviour is as followed:
Confirm pair: LED will blink 5 times
Confirm unpair: LED will blink 5 times
Low battery: LED will blink 3x every 6 sec
3. Pairing the ALMDT to Siren
Consult the manual of the Siren to activate the learn mode. Send (while the learn mode of the Siren is
active) a connect-signal by pressing the SET button for 2 seconds with a sharp object on the back of
the sensor. The LED indicator will flash 5x to confirm that the pairing has been done successfully.
4. Mounting the ALMDT
Because the motion sensor is wireless, it can be easily placed in your house. Mount the backplate of
the motion sensor on a flat surface and secure it with screws. (Screws are included).
5. Place ALMDT on the backplate
Place the ALMDT on the backplate. Make sure that the backplate is fitted in the location of the tamper
switch.
This is a switch that prevents the sensor from being removed when it is mounted. When the
sensor is removed from the backplate and the Siren is armed the tamper switch will activate the alarm
immediately.
6. Secure the ALMDT
When the ALMDT is placed on the backplate pull it down untill you hear a click to secure it and lock the
tamper switch.
Note:
After arming the Siren it is possible to move in front of the sensor for 1 min. It takes ~1.5 minute
before the sensor will be completely active.
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