ENFORCER Quad-Photobeam Detectors
10
Model
Max. range (outdoor)
Max. range (indoor)
Current (Tx & Rx)
Current (Tx & Rx & heaters)
Input voltage
Response time
Detection method
Selectable beam frequencies
Alarm output
Tamper output (Tx & Rx)
Environmental output
Beam-strength indicator
Signal LED (Rx)
Power LED (Tx & Rx)
Laser wavelength
Laser output power
Alignment angle
Operating temperature
Weight
Ingress protection
Case
Dimensions
12~24 VAC/VDC (non-polarity)
50ms~700ms (variable, factory default 50ms)
All 4 beams simultaneously broken
Four (4) channels
Form "C" relay COM/N.O./N.C. 1A@125VAC/24VDC
NC switch, 1A@120VAC
Selectable N.O. or N.C. 1A@125VAC/24VDC
5 LEDs indicate signal strength from high to low
Red LED ON - beam is broken or Tx and Rx out of alignment
Green LED - illuminated when power is on
650nm
≤
5mW
Horizontal: ±90
0
Vertical: ±15
0
-13~131
0
F (-25
0
~ 55
0
C)
5.7 lbs. (2.6kg)
IP55
PC Resin
15
1
/
4
" x 4
7
/
16
" x 4
5
/
16
" (387 x 113 x 110mm)
E-964-Q165Q
165' (50m)
330’ (100m)
110mA
260mA
E-964-Q330Q
330’ (100m)
660’ (200m)
115mA
270mA
E-964-Q495Q
495’ (150m)
990’ (300m)
120mA
280mA
E-964-Q660Q
660’ (200m)
1320’ (400m)
125mA
290mA
SECO-LARM
®
U.S.A.
(300ms)
700ms
50ms
Fig. 14:
Adjusting the
Response Time
Adjusting the Response Time (IMPORTANT)
1. The response time adjustment knob sets how long the beam can be
interrupted before triggering the alarm (see fig.14):
a. A short response time (high sensitivity) is suitable for catching fast
moving intruders, but more susceptible to false alarms.
b. A long response time (low sensitivity) reduces false alarms, but fast
moving intruders may not trigger the sensor.
2. Adjust the knob to the site’s situation. You may need to make adjustments
later after the walk-through test.
1. Power up the transmitter and receiver.
2. If the red alarm LED remains steady ON even when
the beam is not interrupted, re-adjust the alignment.
3. Walk between the transmitter and receiver to interrupt
the beams. Walk at various speeds, and adjust the
delay time adjustment knob as needed.
Testing the Unit
NOTE
– The alarm will be triggered only if
both the upper and lower beams are
simultaneously interrupted.
IMPORTANT
– Test the detector periodi-
cally to ensure the alignment and delay time
settings are suitable for the site.
* This is the minimum time interval between breaking of both beams which will trigger the output. Setting the interval longer will
reduce false alarms from birds or falling leaves, etc., while setting it shorter will detect faster moving objects.
Table 4: Specifications
IMPORTANT: Note that the response time is set at the factory to the shortest time (50ms). After installation is complete, please adjust to
best suit the site situation.
