Digital Monitoring Products Inc PC0088 User Manual
Digital Monitoring Products
1125 PIR Installation Sheet
2
1125 PIR Installation Sheet
Digital Monitoring Products
3
Setting the Sensitivity and Range Switches
Use the switches located on the unit back to set sensitivity and range, as shown in Figure 6. Use the following to
determine the appropriate switch settings for an application.
Mode
BI = Bi-curtain Mode (factory default) increases false alarm immunity in smaller areas and requires an intruder
Mode
BI = Bi-curtain Mode (factory default) increases false alarm immunity in smaller areas and requires an intruder
to pass through two curtains to trigger an alarm. Do not use for single curtain applications or ranges under 5 feet
(1.5 m).
STD = Standard Mode is used for wide-angle or single-curtain applications. This requires the intruder to only pass
STD = Standard Mode is used for wide-angle or single-curtain applications. This requires the intruder to only pass
through one curtain to trigger an alarm.
Range
Program the switch for a range under 33 feet (10.1 m) or up to 50 feet (15.2 m). It is important to program the unit
Range
Program the switch for a range under 33 feet (10.1 m) or up to 50 feet (15.2 m). It is important to program the unit
correctly for optimum sensitivity. Walk test the unit regularly by walking across the fields of view and checking that
the LED lights and that an alarm is indicated at the control panel. See Walk Testing.
Note: The LED only lights if the unit is placed in Walk test Mode by the installer and the unit is enrolled in the
Note: The LED only lights if the unit is placed in Walk test Mode by the installer and the unit is enrolled in the
system.
Mounting the Unit
Caution: You must be free of static electricity before handling sensor circuit boards. Touch a grounded, bare
metal surface before touching circuit boards or wear a grounding strap.
Prior to permanently mounting the PIR unit, access the device address label and check that the PIR and control
panel communication is working. See the Walk Testing section.
FCC Considerations
The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all
FCC Considerations
The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all
persons. It must not be co-located or operated in conjunction with any other antenna or transmitter.
1. Separate the PIR unit from the mounting bracket. Refer to Figure 1 for details.
2. Insert a small flat-head screwdriver between the tabs at the unit bottom and turn the screwdriver to push the
2. Insert a small flat-head screwdriver between the tabs at the unit bottom and turn the screwdriver to push the
tabs apart.
3. Select the appropriate knockout mounting holes on the mounting bracket for either corner or flat wall
mounting.
Note: Holes near the tamper actuator are not mounting knockouts.
4. Use screws and wall anchors, if necessary, to attach the mounting bracket to the wall. Do not over-tighten.
5. Snap the unit to the mounting bracket.
4. Use screws and wall anchors, if necessary, to attach the mounting bracket to the wall. Do not over-tighten.
5. Snap the unit to the mounting bracket.