User Manual
ENFORCER Curtain Sensors 
2  SECO-LARM U.S.A., Inc. 
1
7
/
32
” (30.6mm)
1
5
/
16
” (33.5mm)
Table of Contents: 
Features ....................................................... 2 
Parts List ....................................................... 2 
Dimensions ................................................... 2 
Specifications ............................................... 2 
Sample Installations ..................................... 3 
Choosing a Location ................................. 3~4 
Selectable 3-Channel Beam Frequency ....... 4 
Mounting the Curtain Sensor .................... 4~5 
Parts List: 
1x Transmitter 
1x Receiver 
4x L-Brackets 
1x Manual 
Mounting hardware 
Running the Wires ........................................ 5 
Connecting the Wires ................................ 5~6 
Removing the Lens Caps .............................. 6 
Connecting One or More Sensors ................ 7 
Mounting the Transmitter and Receiver and 
Testing the Sensor .................................... 7 
Tamper Protection ........................................ 8 
Troubleshooting ............................................ 8 
Specifications: 
Dimensions: 
11.25” (29cm)  – E-9611-2x25 
22.5” (57cm)  – E-9622-4x25 
44.5” (113cm)  – E-9644-6x25 
60.1” (153cm)  – E-9660-8B25 
79” (201cm)  – E-9680-10B25 
Top View 
Side View 
Features: 
f 
  Multi-frequency to reduce interference 
between multiple units  
  Install on windows, doorways, skylights, 
fence tops, and any place where space is 
limited 
  Perfect for indoor and outdoor perimeter 
security 
  Slimline design – 1
5
/
16
”x
7
/
8
” (33x22 mm) 
  Rugged aluminum construction 
  NO/NC Relay output 
  2, 4, 6, 8, or 10 separate photoelectric beam 
sensors; programmable trigger upon 
breaking of any single beam or simultaneous 
breaking of any two adjacent beams 
  Anti-tamper circuit for use when power is cut 
or end cap is removed 
  No synchronizing wires required 
  LED alignment indicator 
  L-brackets and mounting hardware included 
Model 
E-9611-2x25 
E-9622-4x25 
E-9644-6x25 
E-9660-8B25 
E-9680-10B25 
Standby@12~24 VDC 
80mA 
89mA 
94mA 
102mA 
110mA 
Active@12~24 VDC 
60mA 
73mA 
79mA 
92mA 
100mA 
Dimensions 
11
1
/
4
”x1
5
/
16
”x
7
/
8
” 
(286x33x22 mm) 
22
1
/
2
”x1
5
/
16
”x
7
/
8
” 
(572x33x22 mm) 
44
1
/
2
”x1
5
/
16
”x
7
/
8
” 
(1130x33x22 mm) 
60
1
/
8
”x1
5
/
16
”x
7
/
8
” 
(1527x33x22 mm) 
79”x1
5
/
16
”x
7
/
8
” 
(2007x33x22 mm) 
Response time 
0.5~20 ms 
0.5~32.5 ms 
0.5~48.5 ms 
0.5~60 ms 
0.5~70 ms 
Maximum range 
Indoor: 50’ (16m), outdoor: 25’ (8m) 
Detection method 
Simultaneous break of 2 adjacent beams or any single beam (programmable) 
Output 
NO/NC Relay output, 1A@12~24 VDC 
Operating temperature 
-49°~131° F (-45°~55° C) 
Attenuation LED 
ON: Powered, aligned properly; Flashing: Beam broken or unaligned; OFF: No power 
Enclosure / Case 
IP65 / Aluminum alloy 
3
/
4
” (19.6mm) 
7
/
8
” (22.3mm) 








