Interlogix 319.5 Installation Instructions page 2

Figure 3. Board components
Tamper switch
External
Contact
Terminals
Battery
holder
3. Set the panel to program mode.
4. Proceed to the Learn sensors menu.
5. Set the external contact in the alarm condition (see
External contact wiring).
6. Press and release the tamper switch
sensor until the panel responds.
7. Select the appropriate sensor group and number.
8. Exit program mode.
Input selection
Only one door/window input can be used at any given time. For
example, if the external contact is used, internal reed switches
(Reed A and Reed B in Figure
Note: Power down the device before positioning the input
selection.
See Figure 4 and position the input selection jumper to select:
Reed B. Left two pins covered (default).
Reed A. Right two pins covered.
External contact. Jumper removed.
Figure 4 Input selection jumper
Reed A
Reed B
(default)
Verifying RF communication
Before mounting the sensor, verify the sensor mounting
location provides good RF panel communication.
To verify:
1. Put the panel/receiver into sensor test mode.
2
Positive
Reed A
Input
jumper
Reed B
(Figure 3) on the
3) cannot be used.
Jumper
location
External contact
2. Take the sensor to the mounting location.
3. Hold the magnet next to the alignment mark on the sensor
5) and then pull the magnet away from the sensor.
(Figure
Figure 5. Alignment marks
Sensor end view
Alignment marks
Magnet
4. Listen for siren beeps to determine appropriate response
(refer to the specific panel/receiver documentation).
5. Exit sensor test mode.
Mounting
To mount the sensor:
1. Remove the sensor battery.
2. Remove the circuit board from the sensor base by pulling
back on the plastic tab.
3. Mount the sensor base using the screws provided
6).
Figure 6. Mounting holes
Mounting
hole
4. Replace the circuit board.
5. Remove the magnet from its base.
6. Line up the magnet alignment mark with the sensor
alignment mark, depending on the internal reed switch
being used (Figure 5).
7. Mount the magnet base with the #6 x 0.625 in. PPH
screws no more than 3/8 in. (0.95 cm) away from the
sensor base (Figure 7). Replace the magnet cover.
319.5 Crystal MaxLife Door/Window Sensor Installation Instructions
Sensor side view
(Figure
Wire
entry
Mounting
hole