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best 250m Alarm Four Beams Infrared Photoelectric Detector

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250m Alarm Four Beams Infrared Photoelectric Detector

SKU: DT149214
Price: US$109.99
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Product Description

Are you looking for an infrared photoelectric detector which had a wide range of alert distance, in this occasion this 250m Alarm Four Beams Infrared Photoelectric Detector is enough for your use and must be the one most suitable. Therefore the indoor alert distance can up to 750m.

This four beams infrared photoelectric detector has integrated design, installation brackets, and most convenient installation. It supports holographic spot real-time report, unique displacing receiving, and transmitting parts with big power. Besides it owns the ability of full function checking self-adaption in environment and trouble locking.

The anti-glare could reach 50,000 LUX, and the built-in automatic adjustment strong light filtering system makes it possible to avoid glare or lighting of car. Besides when met with the special multi-layer anti-environment (such as rain and snow) and other capabilities, it will improve its sensitivity by itself. Besides the horizontal and vertical optical angle can be easily adjust and calibrate.

The optical source of this device is infrared digital pulse beam. And the working current is 65MA, the long life mode is 32MA, in that case it won’t cost too much power, so it is a economic device.

After knowing the above information, if you want to know more, please come to the detectorall. We will provide the information you need and offer high quality products to you at best price.


  • No.of beams:4 beams
  • Dtection mode:4 beams blocked simultaneous
  • Optical source:Infrared digital pulse beam
  • Outdoor alert distance:250m
  • Indoor alert distance:750m     
  • Response speed:35 ~ 700msec
  • BUS output:RS-485
  • Horizontal adust:180°(±90°)
  • Vertical adjust:±10°
  • Working current:65mA
  • Long life mode:32mA
  • Alarm output-BUS:MA BUS constact rating AV/DC 30V/0.5A
  • Alarm output:NO.NC Contact rating: AC/DC 30V 0.5AMax
  • Power supply:DC 13.8 ~ 24V AC 11 ~ 18V P ≥ 15W
  • Operation temperature & humidity:-25 ℃ -55 ℃ 5% - 95% RH (relative humidity)


  • 250m Alarm Four Beams Infrared Photoelectric Detector
  • Installation Accessories
  • User Manual

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Reviews for: (250m Alarm Four Beams Infrared Photoelectric Detector)

  1. good quality with sound price

    Posted by Sulema Cheu on 13th Sep 2012

    Good quality with sound price.

  2. nice after sales service

    Posted by Leslie Broadstone on 29th Jun 2012

    Nice after sales service, I really appreciate it.

  3. Easy to operate and convinent to bring with.

    Posted by Isaiah Callnan on 17th May 2012

    Easy to operate and convinent to bring with. I like it very much.

  4. Excellent detail

    Posted by Leah Hayhoe on 15th Mar 2012

    Excellent detail on products and very good prices!

  5. Easy to operate and convinent to bring with.

    Posted by Delpha Blander on 18th Jan 2012

    The detector is easy to operate and convinent to bring with, I like it very much.