Curtain/Barrier Sensors Installation Manual
Dimensions:
11.25” (29cm) -- E-961 1-4x25
22.5” (57cm) -- E-9622-4x25
44.5” (113cm) -- E-9644-6x25
60.1” (153cm) -- E-9660-8B25
Side View
79” (201cm) -- E-9680-10B25
Specifications:
Standby -- 12~24VDC
Active -- 12~24VDC
Dimensions
Response time
Maximum range
Detection method
Output
Operating temperature
Attenuation LED
Enclosure / Case
Mounting bracket
” (30.6mm)
” (33.5mm)
32
/
16
7
/
5
1
1
” (19.6mm)
” (22.3mm)
4
8
/
/
3
7
E-9611-2x25 E-9622-4x25 E-9644-6x25 E-9660-8B25 E-9680-10B25
80mA 89mA 94mA 102mA 110mA
60mA 73mA 79mA 92mA 100mA
111/4” x 15/16” x 7/8”221/2” x 15/16” x 7/8”441/2” x 15/16” x 7/8”601/8” x 15/16” x 7/8” 79” x 15/16” x 7/8”
0.5~20mS 0.5~32.5mS 0.5~48.5mS 0.5~60mS 0.5~70mS
Indoor: 50’ (16m), outdoor: 25’ (8m)
Simultaneous break of 2 adjacent beams or any single beam (programmable)
NO./NC. relay output, 1A @ 12 ~ 24VDC
-49 ~131 F (-45 ~55 C)
(On): powered, aligned properly*
(Flashing): beam is broken or unaligned*
(Off): no power*
*Depending upon how programmed
IP65 / Al alloy
Included
INSTALLATION MANUAL
®
ENFORCER
Curtain/Barrier Sensors
E-9680-10B25
E-9660-8B25
E-9644-6B25
E-9622-4B25
E-9611-2B25
Range: 50 ft. indoor, 25 ft. outdoor
--
10-Beams, 80-Inches Long, Black
--
8-Beams, 60-Inches Long, Black
--
6-Beams,44-Inches Long, Black*
--
4-Beams,22-Inches Long, Black*
--
2-Beams,11-Inches Long, Black*
*Available in White
WARRANTY: This SECO-LARM product is warranted against defects in material and workmanship while used in
normal service for a period of one (1) year from the date of sale to the original consumer customer. SECO-LARM’s obligation is
limited to the repair or replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM.
This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair, or
alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines that such
equipment is not operating properly as a result of causes other than defects in material and workmanship.
The sole obligation of SECO-LARM, and the purchaser’s exclusive remedy, shall be limited to replacement or repair only, at
SECO-LARM’s option. In no event shall SECO-LARM be liable for any special, collateral, incidental, or consequential personal or
property damages of any kind to the purchaser or anyone else.
NOTICE
The information and specifications printed in this manual are current at the time of publication. However, the SECO-LARM
policy is one of continual development and improvement. For this reason, SECO-LARM reserves the right to change
specifications without notice. SECO-LARM is also not responsible for misprints or typographical errors.
Copyright © 2009 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be reproduced or copied, in whole
or in part, without the written permission of SECO-LARM.
SECO-LARM® U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326
Page 8
Website: www.seco-larm.com
E-mail: sales
@
seco-larm.com
®
PICTN1
CurtainSensor032309b.pmd
(E-9622-4B25 shown)
SECO-LARM® U.S.A., INC.
Curtain/Barrier Sensors Installation ManualCurtain/Barrier Sensors Installation Manual
Table of Contents:
What’s Included --------------------------------------- 2
Typical Installations - Fig. 1 ---------------------- 2
Features ------------------------------------------------- 3
Choosing a Location --------------------------------- 3
Beware Natural Interference - Fig. 2 ---------- 3
Orientation to Sun - Fig. 3------------------------- 3
Orientation - Fig. 4----------------------------------- 3
Forming Barriers - Fig. 5--------------------------- 4
Mounting the Curtain Sensor--------------------- 4
Running the Wires ----------------------------------- 4
Connecting the Wires ------------------------------- 4
Maximum Wire Length - Table 1 ---------------- 4
End Cap Cover - Fig. 6----------------------------- 4
Wiring the Receiver - Fig. 7 ----------------------- 4
What’s Included:
Transmitter
L-Bracket x 4
Fig. 1: Typical Installations
Typical
Door/Window
Frame
Garages / Gates / Walls
Wiring the Transmitter - Fig. 8------------------- 5
Removing the Lens Caps-------------------------- 5
Removing the Lens Caps - Fig. 9--------------- 5
Programming - Table 2 ----------------------------- 5
Connecting One or More Sensors - Fig. 10 - 6
Selectable 3-Channel Beam Freq. - Fig. 11- 6
Connecting Multiple Curtain Sensors --------- 7
Mount Transmitter & Receiver, & Test Sensor 7
Tamper Protection------------------------------------ 7
Troubleshooting - Table 3 ------------------------- 7
Dimensions --------------------------------------------- 8
Specifications------------------------------------------ 8
Warranty ------------------------------------------------- 8
Receiver
Manual
Windows
Indoor Fence Tops
Skylights
Mounting
Hardware
Connecting Multiple Curtain Sensors
Several units can be connected together in parallel to
the same power supply output and alarm input of an
alarm control panel, as shown in fig. 10.
Mount the Transmitter and Receiver,
and Test the Sensor
1. Temporarily mount the transmitter and receiver to
where they are expected to be mounted, so the
mounting position can be changed if necessary.
2. Connect the transmitter and the receiver.
3. Once it is powered up, test the curtain sensor by
breaking two adjacent beams or any single beam
(depending on how programmed).
Table 3: Troubleshooting
Problem
Transmitter LED never
turns ON
Receiver LED never
turns ON
Receiver LED does not
turn ON unless the
sensor is triggered
Receiver LED flashes
all the time
Does not trigger when
beam is broken
Receiver continuously
triggers the alarm
False alarm
Possible cause
Power not connected, or power wires cut
Transmitter jumper “JMP1” is programmed
in the open position
Power not connected, or power wires cut
Receiver jumper “JMP1” is programmed in the
open position
Transmitter and receiver are out of alignment
Mounted too close to a shiny surface which
causes the beam to reflect in multiple angles
Transmitter and receiver are out of alignment
The cover on the end cap of the receiver with
the tamper button is not snapped in place, or the
tamper button is not in the right position.
Interference from other sensors
Wind blowing leaves into beam
Rain water running into the beam
Other interference outdoors
4. The curtain sensor also has red LEDs which can
be used for testing purposes (see Table 2).
5. After the curtain sensor is tested and aligned,
permanently mount it.
6. After it is mounted, test the curtain sensor again.
Tamper Protection
The receiver and the transmitter both have a tamper
switch on one end to protect against someone
attempting to open the unit. However, there is no
separate tamper output to the alarm control panel.
Instead, the alarm output is triggered if the cover of
the end cap with the tamper button is removed, if
the transmitter or receiver is moved out of
alignment, or if power is disconnected.
Possible solution
Test the power and ground wire with a
voltage meter to ensure power is
connected and is of the correct voltage.
Change the programming, or if no LED
is desired, leave the jumper in the open
position.
Test the power and ground wire with a
voltage meter to ensure power is
connected and is of the correct voltage.
Change the programming, unless having
the LED not remain turned ON is better for
that installation.
Re-align the transmitter and receiver.
Remount the curtain sensor, or repaint the
surface to cut down on the reflection.
Re-align the transmitter and receiver.
Check that the tamper button and the
cover for the tamper button are mounted
correctly.
Re-install so that one sensor does not
interfere with another sensor.
Cut back leafy vegetation.
Do not mount under the edge of the roof
Mount under a roof or shelter.
.
Page 2 Page 7
SECO-LARM U.S.A., Inc.
Curtain/Barrier Sensors Installation ManualCurtain/Barrier Sensors Installation Manual
Fig. 10: Connecting One or More Sensors
Please reference fig. 7 & 8 for terminal blocks.
Example connection 1 - Standard
}
Power
}
Alarm signal
Control panel
Transmitter
Receiver
(12VDC)
Example connection 2 - Dual Sensors, Separate Alarm Channels
}
Power
}
Alarm (ch. 1)
}
Alarm (ch. 2)
Control panel
(12VDC)
Transmitter
Receiver
Transmitter
Receiver
Example connection 3 - In-line, Single Alarm Channel
}
Power
}
Alarm signal
Control panel
(12VDC)
Transmitter
Receiver
Fig. 11: Selectable 3-Channel Beam Frequency:
The sensor beam frequency can be set at different frequencies on-site
to avoid interference from other photobeam sensors nearby. To select
between three different beam frequencies, set the jumper of the
transmitter side and receiver side. See fig. 11 for jumper position.
Transmitter
Receiver
JMP3
Frequency A
Frequency B
Frequency C
Note: If a different frequency is selected, power must be cycled on the
transmitter and receiver after the new frequency is selected.
Note: Both the transmitter and the receiver of each pair must be set to
matching frequencies to work together correctly.
Features:
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.
Slim-line design (7/8” x 15/16”).
2, 4, 6, 8, or 10 separate photoelectric beam
sensors. Programmable trigger upon simultaneous
breaking of any single or 2 adjacent beams.
*See “Choose a Location” below for details on mounting the sensor outdoors.
Important
Do not connect to power until the sensor is
completely installed and the installation has been
double-checked.
Choose a Location
When used outdoors, place the curtain sensor
under a roof or shelter. This will reduce the
chance of false alarms caused by rain or snow.
To prevent erratic operation and/or false alarms:
Wind will not directly cause false alarms, but
could cause leaves or similar objects to fly or
wave into the beams. Do not mount near trees,
bushes, or other leafy vegetation (see fig. 2).
Do not mount where water which runs off the
roof might break the beam (see fig. 2). In such a
case, the sensor must be sheltered.
Do not mount near reflective surfaces, as this
could prevent the sensor from working properly.
Do not mount where the transmitter or receiver
could be splashed by water or mud.
Do not mount where the unit could be suddenly
Fig. 2: Beware Natural Interference
Tree or shrub leaves
passing thru beams
Rain running directly
off roof thru beams
(11” sensor requires both beams to be broken.)
Rugged aluminum construction.
Anti-tamper circuit for use when power is cut or
end cap is removed.
No synchronizing wires required.
N.O./N.C. relay output.
LED alignment indicator.
L-brackets and mounting hardware included.
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 shine
directly on curtain beam sensor. If unavoidable,
mount so the transmitter, not the receiver, faces the
sun (see fig. 3).
Do not mount where animals or other objects could
accidently break the beams.
Fig. 3: Orientation to Sun
NO!
Tx
Rx
Rx
* Note: Only if unavoidable,
mount so transmitter, not
receiver, faces the sun
Fig. 4: Orientation
Note: If the wires will
be running out the end,
place sensors so wires
are at the bottom. If
sensors must be
OK
Terminal
Blocks
placed so wires are at
top, seal the opening
with silicone to prevent
water from leaking in.
{
NO!
Terminal
OK*
Terminal
Block
Block
Tx
Page 6
SECO-LARM U.S.A., Inc.
Page 3
Curtain/Barrier Sensors Installation ManualCurtain/Barrier Sensors Installation Manual
Fig. 5: Forming Barriers
Parallel barriers
T
T
T R
NO!
R R
R
OK
Consecutive barriers
T
T
R
T
OKNO!
T
R
R
R
T
Mounting the Curtain Sensor
1.Find a suitable location (see fig. 1):
a.The transmitter and receiver can be mounted at any
angle as long as they are parallel to each other and
directly facing each other, and as long as the wires
come out of the same ends of both units (see fig. 4).
b.If using multiple curtain sensors, be sure to set each
for a different frequency (see Selectable 3-Channel
Beam Frequency, Pg. 6).
c.The transmitter and receiver must not be separated
by more than 50 ft. indoors, 25 ft. outdoors.
2.Mount the transmitter and the receiver in such a way
that surface-mounted wires do not come out from
above the units. This is to prevent water from entering
via the wire holes. If this is unavoidable, use silicone to
completely cover the area where the wires come out
the holes to prevent water from entering.
3.Once a suitable mounting location has been found,
remove the covers of the end caps (see fig. 6), and pull
the tamper buttons out of the end caps (one per
transmitter or receiver) and locate the mounting holes.
Using these holes as a template, mark their location on
the wall with a pencil.
4.Connect the wires (see figs. 7 and 8) before
permanently mounting the units to the wall.
Running the Wires
Run four wires (2 x power and 2 x alarm signal) from the
alarm control panel to the receiver of the curtain sensor.
Shielded cable is strongly suggested. See Table 1 for
maximum wire length. Two power wires must also be run
to the transmitter.
It may be more convenient to connect the two power
wires of the transmitter to the receiver’s power
wires. In this case, run six wires to the receiver: two
wires to the power source, two for the alarm signal
and two to the transmitter.
NOTE: If burying the wires is required, make sure
to run them through electrical conduit. Shielded
cable is strongly suggested.
NOTE: If the wires are run along the wall, the use of
an armored cable is strongly suggested. (See
“Mounting the Curtain Sensor,” point 2.)
Connecting the Wires
1.Receiver:
a.Pull the end cap with the red wire leads off the
receiver, and slide the printed circuit board out
far enough to expose the wiring block.
b.Run the four wires (or six wires, if connecting
the transmitter’s power wires to the receiver)
through one or more of the three round
Table 1: Maximum Wire Length
Voltage Gauge Max. length
12VDC AWG 22 1800 feet (550 meters)
12VDC AWG 20 2600 feet (800 meters)
24VDC AWG 22 2600 feet (800 meters)
24VDC AWG 20 3900 feet (1200 meters)
Fig. 6: End
Cap Cover
Plastic cap
hiding screw
Screw
T amper Button
Fig. 7: Wiring
the Receiver
T o Alarm
Control Panel
12 ~ 24VDC
T o Alarm Control Panel
COM + N.O. or
COM + N.C.
}
COM
N.C.
N.O.
-
+
knockout holes in the end cap near where the
tamper button wires run, and connect them to the
wiring block (see figs. 7 and 8).
c.Program the receiver (see Table 2).
d.Carefully push the printed circuit board back into
the case and reinsert the end cap.
e.Reinsert the cap over the tamper button and small
tamper cap.
2.Transmitter:
a.Pull the end cap with the red wire leads off the
transmitter, and slide the printed circuit board out
far enough to expose the wiring block.
b.Run the two power wires through one or more of
the three round knockout holes in the end cap
near where the tamper button wires run, and
connect them to the wiring block (see fig. 8).
c.Program the transmitter (see Table 2).
d.Carefully push the printed circuit board back into
the case and reinsert the end cap.
e.Reinsert the cap over the tamper button and small
tamper cap.
Fig. 8: Wiring
the Transmitter
T o Alarm
Control Panel
12 ~ 24VDC
-
Note: Screw the wires tightly to avoid slipping off
the terminals, but not so tight that theybreak.
Note: Unused terminal screws should be tightened.
Note: Grounding may be necessary, depending on
the location.
Removing the Lens Caps
(for outdoor use only)
For best results when the curtain sensor is mounted
outdoors, remove the
DO NOT remove the receiver lens caps!)
To remove the lens caps (see fig. 9):
1.Slide out the circuit board of the transmitter (see the
“Connecting the Wires” section for the procedure).
2.Carefully pull the lens caps off of all the lenses
(4 for the E-9611-2x25, 8 for the E-9622-4x25, 12 for
the E-9644-6x25, 16 for the E-9660-8B25, 20 for the
E-9680-10B25).
3.Slide back in the printed circuit board (see the
“Connecting the Wires” section for the procedure).
Fig. 9: Removing the Lens Caps
+
Table 2: Transmitter and Receiver Programming
Receiver Transmitter
LED operation
Jumper labeled:
“JMP1”
Number of beams
to interrupt to
trigger receiver.
Jumper labeled:
“JMP2.”
1 C 2 1 C 2
LED ON if power is present
and beams are aligned.
LED flashes when beams
are broken.
LED ON
triggered.
LED flashes when
beams are broken.
1 Beam
Receiver triggers if
any angle beam is
interrupted.
Receiver triggers
only if 2 adjacent
beams interrupted at
same time.
if sensor is
2 Beams
transmitter lens caps. (Important:
LED ON
LED ON if
power is
present.
LED OFF
LED OFF at
all times.
Page 4 Page 5
SECO-LARM U.S.A., Inc.
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