Product name: laser correlation detector "four beam"
Product model: DA208Y - 4
Alert level: four beam
Wavelength: 980 nm (not visible) Warning distance: 0 ~ 1000 m is optional
Signal recognition: each beam independent signal identification, multiple beam same direction signals of non-interference in each other
Alarm: single-beam interrupt call the police
Working voltage: AC/DC12V (support wide voltage intelligent management mode) Working current: launch 220 ma, receive 220 ma
Relay output way: two groups often open/closed contact, often can support the linkage
Contact capacity: AC120V/DC24V 1 a Max level effectively
To adjust the Angle: horizontal plus or minus 15 °, vertical + 15 °
Alarm time: 10 s (optional alarm output time) Response time: 20 ~ 380 ms ms (trigger alarm response time) Working temperature: - 45 to 80 cent. degree
Acceptance Angle: > 13 °
Waterproof level: IP67
Size: post: 70 * 90 * 800 mm chassis: 120 * 100 mm
Mounting holes: hole center 122 * 102 (4) 6.5 * 14 mm hole
Use environment: the wild, outdoor and indoor
Product scope
Laser correlation detector is a high tech product mainly used in out door burglary, and was classified as perimeter security product. It was made of two parts, the transmitting terminal and receiving terminal, transmitting terminal transmit laser signal, receiving terminal receive laser signal, between the two terminal one or more invisible laser line was brought out. If there is somebody want to through the line once he touch line 60 microsecond the receiving terminal will send the intrusion signal to alarm to alert human there is a intrusion. Its function is similarly to electric fence and Photoelectric Beam Detector but superior than that. It can be installed on top of the fence or standing on the floor to decline intrusion and even on top of the high tower to realize function of ultra-high alarm. Laser correlation detector of daaotimes is safe, reliable, adaptable, long life and artistic.
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