Active Infrared
PHOTOELECTRIC BEAM DETECTORS
FIRST LINE OF DEFENSE
Security starts at the perimeter, or the ‘A Zone’, and
OPTEX has built its reputation on a proven first line of
defense. Our point-to-point photoelectric detection
solutions give you full protection, creating a virtual
trip wire at the perimeter. With multiple options
and features for all threat levels, including batterypowered beams that require no trenching or wiring and
tower enclosures for stacking and hiding beam height
and location, OPTEX provides you with flexibility and
choice based on your perimeter security needs.
PHOTOBEAM PART NUMBER GUIDE
Twin
Beam
Single channel frequency
SL-200TNR
Four channel frequency
AX-200TFR
Quad Beam
Ready for wireless,
battery-powered
(Batteries included,
accepts most
manufacturers’
wireless
transmitters)
SL-200QDP
Detection range in feet
SL-350QFRi
Detection range in feet
iSeries wireless,
battery-powered
(Inovonics
EN1941
transmitter
& batteries
included)
SL-650QDM
Slimline design Dual modulation
01
FEATURES & VALUE
QUICK FEATURES GUIDE
Beam detection range shouldn’t be the only feature you look at when
selecting an OPTEX photobeam. Review the additional features below
to nd the right detector for your photobeam application.
“Beam alignment over long distances is troublesome.”
Solution: Sniper Viewfinder & BAU-4 Auto Alignment Unit
The Sniper viewnder includes x2 magnication over conventional
photobeam models. This allows for high visibility during the alignment
process, even over long distances. The optional BAU-4 Auto Beam
Alignment Unit automatically and accurately adjusts the optical access
to peak performance, allowing one technician the ability to align long
distances beams without additional help.
For All SL Models
“I want to stack my photobeams for added protection.”
Solution: Four Channel Selectable Beam Frequencies
Require extra protection at the
perimeter? Choose a photobeam
detector that has four channel
selectable frequency and stack two
of them on a pole or better yet, in
an AX-TW200 Beam Enclosure.
AX-100TF, AX-200TF, AX-100TFR,
AX-200TFR, AX-100TFRi, AX-200TFRi,
SL-350QFR, SL-350QFRi, SL-200QDP,
SL-350QDP, SL-650QDP, SL-200QDM,
SL-350QDM, SL-650QDM
Hardwired Beam Considerations
Keeping these tips in mind will greatly reduce false and missed alarms
caused by improper installation.
Distance
The longer the distance, the bigger the voltage drop. Drops in voltage
can lead to missed and false alarms. For longer runs, use thicker gauge
wire. (Max 18 gauge)
Power Supply
When selecting your photobeam’s power supply, make sure to choose
one with the correct Amps to cover the beam’s current consumption.
Wiring
Choose the correct wiring conductor based on the outputs you want
monitored. (Tamper, Alarm, D.Q. Circuit, Power; varies by model)
Zoning
Although photobeams can be installed in series, home runs are always
recommended. This allows for easier troubleshooting and zones to be
identied when an alarm occurs.
Battery-Powered Value
Cost
In the majority of cases, applications such as utility substations and
large parking lots can be too expensive or labor intensive to trench.
“Getting power to perimeter is too expensive.”
Solution: Battery-Operated Models
To combat costly trenching and labor, or in situations where power is
not available, choose one of OPTEX’s wireless ready, battery operated
models. Mount them in the AX-TW200 beam tower for a completely
wireless and secure perimeter.
AX-100TFR, AX-200TFR, AX-100TFRi, AX-200TFRi, SL-350QFR, SL-350QFRi
“Fog, snow, & heavy rain can be an issue at my job site.”
Solution 1 : D.Q. Output (Environmental Disqualification)
D.Q. output will send a trouble signal when the beam strength is below
acceptable levels, for more than 20-40 seconds, due to fog, snow or
heavy rain.
AX-100TF, AX-200TF, AX-100TFR, AX-200TFR, AX-100TFRi, AX-200TFRi, SL350QFR, SL-350QFRi, SL-350QDP, SL-650QDP, SL-350QDM, SL-650QDM
Solution 2 : A.T.C.P. (Automatic Transmit Power Control)
The A.T.C.P. feature automatically controls, adjusts and optimizes the
power of the beam and maintains optimal performance. It decreases false
and missed alarms caused by fog, frost, cross talk and signal saturation.
SL-350QDM
Power
Battery-Powered beams can be installed in areas where power is not
readily available, such as roof tops or remote locations.
Installation Downtime
Because of the signicant drop in installation time and the fact that no
trenching is required, end-users are less inconvenienced. Businesses
and residents can operate as usual during the install.
Flexible
In environments where storage conditions may change, such as
construction sites and storage facilities, battery-powered beam options
allow the detection area to move accordingly with minimal eort.
Upgrade
Battery-powered beam options can easily be added on to existing
security, video or access systems.
02
Active Infrared
SL-200QDM SL-350QDM SL-650QDM
84.6oz (2400g)
SL-200QDP SL-350QDP SL-650QDP
SL-200QN SL-350QN SL-650QN
PHOTOELECTRIC BEAM DETECTORS
PROFESSIONAL MODEL
SL-200QDM / 350QDM / 650QDM
• High power quad beam
• Double modulation
• Beam power control selector
• Automatic transmit power control
Normal 26mA / Max. 40mA 30mA / 43mA
-13°F to 140°F (-25°C to +60°C)
-30°F(-35°C) w/ HU-3 Heater
17.6 x 3.1 x 3.8 in (448 x 79 x 96 mm)
• Integrated alignment status comm
• Upper/lower beam selection button
• Beam power control selector
ADVANCED LEVEL
SL-200QDP / 350QDP / 650QDP
• High power quad beam
• Double modulation
• Upper/lower beam selection button
• Beam power control selector
STANDARD MODEL
Normal 17mA / Max. 24mA 22mA / 33mA
-13°F to 140°F (-25°C to +60°C)
-30°F(-35°C) w/ HU-3 Heater
17.6 x 3.1 x 3.8 in (448 x 79 x 96 mm)
SL-200QN / 350QN / 650QN
• High power quad beam
• Smart design ― slim body & vivid
interior color
PROFESSIONAL MODEL ADVANCED MODEL
SL-350QFRI & SL-350QFR
• Long distance 350 (100m)
• Long battery life ― 4 to 8 years
• Spacious back box for wireless
• Inovonics EN1941 included on SL-
*Transmitters shown not included
*2 batteries per side included
*2 additional batteries per side can be added
transmitter
350QFRi model
38mA 39mA 40mA
-13°F to 140°F (-25°C to +60°C)
-30°F(-35°C) w/ HU-3 Heater
(A total of 4 batteries are included)
Inovonics EN1941 Included Not IncludedWireless Transmitter
-4°F to 140°F (-20°C to +60°C)
17.9 x 3.3 x 5.4 in (452 x 83 x 138 mm)
03