Leitronic AG EA-8-WRL868, Use Instruction, Page: 31 / 40

31
10. ACCESSORIES
10.1PIR - Motion detector BBT-PIR-RJ45 (Plug & Protect)
10.1.1 Basis mounting
Choose the mounting location after careful consideration of the area to be
protected. The motion detector should be located so that an intruder will cross
the infrared beam pattern. If used to verify presence, a regular used room should
be detected. Figure shows the different infrared beam patterns at a typical
mounting height of 2.5m.
Notes:

Do not mount detector towards direct sunlight or near to heat sources.

Do not mount detector behind items like glass or curtains because the infrared-beam cannot penetrate them.

Keep away pets like cats or dogs from the protected area.

Do not protect the same area by more then one detector, because they can interfere.
10.1.2 Installation
Connect the cable of the motion detector on the EXT port of the alarm unit. The AC adapter of the alarm unit
provides the power supply of the detector
10.1.3 Activation
Provided the motion detector is plugged in,
EasyAlarm®
detects the motion detector during the switching on
procedure.
Important notes:

By disconnecting the detector during the operation mode, an alarm is
triggered: ”alarm due to sensor 1, sensor failure!”

By connecting the detector after the start up procedure of the alarm unit,
an alarm is triggered: “alarm due to sensor 1, sensor 1 activated!”
10.1.4 Deactivation
If the motion detector is not plugged in,
EasyAlarm®
automatically
deactivates the supervision of the motion detector.
10.1.5 Specification
Supply voltage 9..16 VDC (through AC-adapter)
Dimension 107 x 58 x 39mm (L x W x D) without swivel
Weight 75 g
Cable length 8 m (RJ45)
Detection type passive infrared (PIR)
Alarm contact normally closed
10.1.6 Adjustment
Safety note:

Before you open cover please check, that the telephone cord is
DISONNECTED. Otherwise you can get in contact with the telecommunication voltage!
Remove the front cover by twisting a flat screwdriver in the slot between the cover and the base at the bottom
of the motion detector
10.1.6.1 Pulse count
You can set PULSE jumper at position 1,2 or 3 corresponding to the desired pulse count before an alarm will
be triggered. Default = 2.
10.1.6.2 WALK-test
To disable LED indication, remove the LED jumper and place it on one pin only. To activate LED indication,
place LED jumper over both pins.
10.1.6.2.1 Mounting height
If motion detector is not mounted at 2.5m you can adjust like this:
1. Loosen the PC-Board holding screw. Slide the PC-Board so that the plastic
pointer on the right side is positioned at the appropriate scale position.

For higher than 2.5m => Slide PC-Board up

For lower than 2.5m => Slide PC-Board down
2. Tighten the PC-Board holding screw
3. Mount front cover
4. Walk through the entire protected area and observe the LED to ensure full coverage
Mounting screw