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DF4J-(50-500) Four-Beam Laser Contrasting

Product advantageAccurate false alarm: original PWM laser light source modulation technology, accurate detection distance, strong penetration, can adapt to rain, fog, frost, snow, dust and other bad w


Product advantage


Accurate false alarm: original PWM laser light source modulation technology, accurate detection distance, strong penetration, can adapt to rain, fog, frost, snow, dust and other bad weather.


Anti-glare interference: The receiver adopts professional narrow-band filter+band-pass filter technology, which can effectively filter out 99% stray light from the outside, and is not interfered by light sources such as sunlight, searchlights and automobile glare.


Light path stability: independent research and development of patented laser module technology, rapid and convenient dimming, original light path self-locking function to ensure the stable operation of equipment.


IP67 protection grade: The aluminum alloy shell is fully sealed, dustproof, waterproof, insect-proof, and disassembly-proof, with stronger environmental adaptability.


Multi-gear response adjustment: the alarm response time can be adjusted by five gears, which is suitable for various application environments and meets various alarm requirements.


No light source pollution: CLASSI safety level of CLASSI, harmless to human body.


Convenient maintenance: no disassembly design, plug-in installation of laser tube, and direct replacement without disassembling the shell.


Durability: The semiconductor laser imported from Germany, pulse coding of light source, constant power control, has a service life of up to 10 years.

 

Basic parameter


Laser Detector


Number of defense zones: 1


Product dimensions: 60mm (length) ×80mm (width) ×641mm (height)


Communication mode: network communication, RS485 communication, switch communication.


Laser wavelength: 650nm, 808nm, 980nm (optional)


Alarm time: 2s 1s (1-30s optional)


Response time: 5ms-500ms (five-gear adjustable)


Laser light source type: a kind of safe laser light source,


Grade: class I


MTBF >120000 hours




And power supply environment parameters


Power supply voltage: DC10 ~ 30V/2A


Environment: temperature-40 ~+70℃; Humidity ≤95%




humanization design


Material: high-strength metal.


Protection level: IP67




Installation requirements


Length of defense zone: 50m, 100m, 200m, 300m, 400m, 500m


Alert level: 4 alert levels (other heights can be customized)


system composition



contact us


Hangzhou ruidun electronics co., ltd





Hotline: 400-638-3009


Tel: 0571-82874998


Fax: 0571-82874997


QQ:1428272929


Wechat: ruidundianzi


Address: Ning 'an Building, No.156, Shixin North Road, Xiaoshan District, Hangzhou, Zhejiang Province



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