7.TROUBLE SHOOTING
8. SPECIFICATIONS 9. DIMENTIONS
No. 4-46 Feng Jen Rd, Kao Tarn Village,
Jen Wu Hsiang, Kaohsiung Hsian, Taiwan, R.O.C.
Web Site : http : // www.sengate.com
E-Mail : service @ sengate.com
Tel:886-7-3721111~3 Fax886-7-3721114
Designing / Manufacturing
Taiwan Security Net Co., Ltd.
Trouble Check Corrective Action
Operation LED does not light.
( Transmitter Unit )
1. No power supply.
2. Bad wiring connection or broken wire, short.
1. Turn on the power.
2. Checking wiring.
Alarm LED does not light
when the beam is broken.
( Receiver Unit )
1. No power supply.
2. Bad wiring connection or broken wire, short.
3. Beam is reflected on another object and sent into the
receiver.
4. Two beams are not broken simultaneously.
5. The beam interruption time is shorter than the set
response time.
1. Turn on the power supply.
2. Check wiring.
3. Remove the reflecting object or change
beam direction.
4. Break two beams simultaneously.
5. Set the response time shorter.
Alarm LED continues to light.
( Receiver Unit )
1. Beam alignment is out.
2. Shading object between Transmitter and Receiver.
3. Optics of units are soiled.
1. Check and adjust again.
2. Remove the shading object.
3. Clean the optics with a soft cloth.
Intermittent alarms 1. Bad wiring connection.
2. Change of supply voltage.
3. Shading object between Transmitter and Receiver.
4. A large electric noise source, such as power machine,
is located nearby Transmitter and Receiver.
5. Unstable installation of Transmitter and Receiver.
6. Soiled optics of Transmitter and Receiver.
7. Improper alignment.
8. Small animals may pass through the 2 beams.
1. Check again.
2. Stabilize supply voltage.
3. Remove the shading object.
4. Change the place for installation.
5. Stablize.
6. Clean the optics with a soft cloth.
7. Check and adjust again.
8. Set the response time longer. ( Impossible in a
site where an intruder can run at full speed. )
No:A015B01-00
2PH - 15A
NOTE:
1. This unit is designed to detect an intruder and activate an alarm control panel.
Being only a part of complete system, we cannot assume responsibility for theft
or damages, should it occur.
2. Specifications and design are subject to change without prior notice.
Red LED ( Receiver ) lights when an alarm is initiated.
Monitor jack output, AGC circuit, Frost proof cover.
W2.85" x H6.88" x D2.9" ( W72 x H174.8 x D73.5 )
Outdoor 45ft. (15m)
Indoor 90 ft. (30m)
MODEL
Detection Distance
Max. Arrival Distance 450 ft.(150m)
Current Consumption 36mA 28VDC( max )
Power Supply 10.5V ~ 28VDC ( Non _Polarity )
Detection System Infrared Photoelectric
Response Time 50msec ~ 700msec ( Adjustable )
Alarm Output Contact action: 0.5 sec. To 2 sec.
Tamper Output Dry connect relay NC. 0.2A / 28VDC
( NC. opens when cover is removed. )
Alarm LED
Functions
Alignment Angle Horizontal 90, Vertical 10±°
±
°
Operating Temperature
_13F to +131F (_25C to +55C )
°° ° °
Mounting Positions Indoor / Outdoor
Wiring Terminals
Weight
25 oz (708g) Transmitter & Receiver
Dimensions(inches
/
mm)
Standard Accessories
Attenuation Sheet x 1
Screws ( 4 x 20 Self tapping ) x 4
Screws ( M4 x 20 ) x 4
Unit:inch (mm)
Dry connect relay NC./ NO. 0.2A / 28VDC
2.85"(72)
0.756"(19.2) 2.14"(53.4)
2.9"(73.5)
6.88"(174.8)
