人妻精品一区三区99,1024成年人看片

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) ×498mm (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