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ENFORCER Twin Photobeam Detectors 

10

 

SECO-LARM U.S.A., Inc. 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

 

The response time adjustment knob sets how long the beam can be 

interrupted before triggering the alarm (see fig. 11): 
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. 

Adjusting the Response Time: (IMPORTANT) 

Testing the Unit:  

1.

 

Power up the transmitter and receiver. 

2.

 

If the yellow or red 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 response time as needed. 

NOTE

 – The alarm will be triggered 

only if both the upper and lower 

beams are simultaneously interrupted.  

IMPORTANT

 –Test the detector 

periodically to ensure the alignment 
and delay time settings are suitable 

for the site. 

Table 5: Specifications  

Model E-960-D90Q 

E-960-D190Q 

E-960-D290Q 

E-964-D390Q 

Max. range (outdoor)  

90' (30m) 

190' (60m) 

290' (90m) 

390' (120m) 

Max. range (indoor) 

190' (60m) 

390' (120m) 

590' (180m) 

790' (240m) 

Max. current (Tx & Rx) 

64mA 

70mA 

74mA 

88mA 

No. of beam channel 

N/A N/A N/A 4 

Voltage output (+/-10%) 

1~4 V 

Power 

10~30 VAC/VDC (non-polarized) 

Detection method 

Simultaneous breaking of 2 beams 

Response time* 

50~700 ms (variable) 

Alarm output 

NO/NC relay, 1A@120VAC, minimum 1 sec. 

Tamper output (Tx & Rx) 

N.C. switch, 1A@120VAC 

Alarm LED (receiver) 

Red LED - ON: When transmitter and receiver are not aligned or when 
beam is broken. 

Signal LED (receiver) 

Yellow LED - ON: When receiver's signal is weak or when beam is 
broken. 

Power LED (Tx & Rx) 

Green LED ON: Indicates connected to power 

Laser wavelength 

650nm 

Laser output power 

5mW 

Alignment angle 

Horizontal: ±90°, Vertical: ±5° 

Operating temperature 

-13°~131° F  (-25°~55° C) 

Weight 2.5-lb 

(1.1kg) 

Case PC 

Resin 

 

*Factory default is 50ms 

Fig. 11: 
Adjusting the 
Response Time 
 

 

 

300ms 

50ms 700ms 

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. 

Содержание SLI Enforcer E-960-D190Q

Страница 1: ...am Detectors Manual Model Outdoor Range Indoor Range E 964 D390Q 390 ft 120m 790 ft 240m E 960 D290Q 290 ft 90m 590 ft 180m E 960 D190Q 190 ft 60m 390 ft 120m E 960 D90Q 90 ft 30m 190 ft 60m Multi frequency version ...

Страница 2: ...reliable perimeter security minimizing false alarms from falling leaves birds etc Lensed optics reinforce beam strength and provide excellent immunity to false alarms due to rain snow mist etc Weatherproof sunlight filtering case for indoor and outdoor use Non polarized power inputs Automatically adjusts beam strength to compensate for different weather conditions Automatic input power filtering w...

Страница 3: ...nto the beams Therefore do not mount near trees bushes or other leafy vegetation Do not mount where the transmitter or receiver could be splashed by water or mud Do not mount where the unit could be suddenly exposed to a bright light such as a floodlight or a passing automobile s headlight Do not let sunlight or any direct beam of light enter the sensing spot of the transmitter If needed mount so ...

Страница 4: ...90m 1 940ft 5 200m 17 060ft 310m 1 020ft 2 600m 8 530ft Note 1 Max cable length when two or more sets are connected is the value shown in Table 1 divided by the number of sets Note 2 The power line can be wired to a distance of up to 3 300ft 1 000m with AWG22 0 33mm2 telephone wire Wiring the Transmitter Wall Mount 3 If the sensor wiring is run along the surface of the wall There are two plastic k...

Страница 5: ... mounting plate See fig 4 2 Break a hole in the mounting plate s rubber grommet and pull the cable through the grommet s hole Then run the cable through the hole near the top of the sensor unit so it comes out the front Use the included mounting bracket to mount to the pole Then reattach the sensor unit to the mounting plate connect the wires and snap on the cover See fig 7 Wiring fig 8 1 Screw th...

Страница 6: ...Power Alarm ch 1 Alarm ch 2 Control panel 12VDC Example connection 2 Dual Sensors Separate Channels Receiver 1 2 3 4 Transmitter 1 2 Receiver 1 2 3 4 Transmitter 1 2 Power Alarm signal Control panel 12VDC Example connection 3 In line Single Channel Receiver 1 2 3 4 Transmitter 1 2 Receiver 1 2 3 4 Transmitter 1 2 Tx Rx 1 2 1 2 3 4 Power Alarm signal Control panel 12VDC Example connection 4 Two sta...

Страница 7: ...h position Important The transmitter and receiver sensor pair must be set with the same frequency Multiple Sensor Sample Application For E 964 D390Q model only Selectable 4 Channel Beam Frequency For E 964 D390Q Model Only Frequency channel CH1 CH2 CH3 CH4 Switch position Table 2 Beam Frequency Selection Chart For E 964 D390Q model only 1 2 ON 1 2 ON 1 2 ON 1 2 ON 1 Single pair multiple layer appl...

Страница 8: ...ensor 5 Sensor 6 Tx Ch3 Rx Ch3 Rx Ch3 Tx Ch3 Tx Ch4 Rx Ch4 5 Two layer double stacked perimeter security application Ch1 Tx Ch3 Rx Ch2 Ch4 Tx Ch4 Ch2 Rx Ch4 Ch2 Ch3 Rx Ch1 Rx Ch3 Ch1 Tx Ch2 Ch4 Tx Ch1 Ch3 Tx Ch1 Rx Ch1 Rx Ch1 Tx Ch1 Tx Ch2 Rx Ch2 4 Perimeter security application Rx Ch2 Tx Ch3 Rx Ch4 Tx Ch2 Rx Ch1 Tx Ch1 Rx Ch3 Tx Ch4 ...

Страница 9: ...t ohm meter VOM to 1 4 VDC b Insert the red probe into the terminal and the black probe into the terminal c Measure the voltage see table 4 d Adjust the horizontal angle by hand until the VOM indicates the highest voltage e Adjust the vertical angle by turning the vertical adjustment screw until the VOM indicates the highest voltage NOTE If you cannot see the opposite unit in the viewfinder put a ...

Страница 10: ...to ensure the alignment and delay time settings are suitable for the site Table 5 Specifications Model E 960 D90Q E 960 D190Q E 960 D290Q E 964 D390Q Max range outdoor 90 30m 190 60m 290 90m 390 120m Max range indoor 190 60m 390 120m 590 180m 790 240m Max current Tx Rx 64mA 70mA 74mA 88mA No of beam channel N A N A N A 4 Voltage output 10 1 4 V Power 10 30 VAC VDC non polarized Detection method Si...

Страница 11: ... interrupted and LED lights but no alarm trigger Alarm trigger cable may be cut or the relay contact stuck due to overloading Check the continuity of the wiring between the sensor and the alarm Alarm LED continuously lit a Lenses out of alignment b Beams are blocked c Cover is foggy or dirty a Realign the lenses b Remove any obstacles c Clean the cover Alarm trigger becomes erratic in bad weather ...

Страница 12: ...lopment and improvement For that reason SECO LARM reserves the right to change specifications without notice SECO LARM is also not responsible for misprints All trademarks are the property of SECO LARM U S A Inc or their respective owners Copyright 2019 SECO LARM U S A Inc All rights reserved WARRANTY This SECO LARM product is warranted against defects in material and workmanship while used in nor...

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