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4 Beams Digital Active IR Detectors For Outdoor 200m And Indoor 600m #00270506

USD $ 70.99
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Shipping Time (Expedited): 3-4 business days

Product Details

Key Features

  • Outdoor alert distance:200m
  • Indoor alert distance:600m
  • Number of beams: 4
  • Response time: 35—700ms
  • Alarm output: NC&NO contact rating AV/DC  30V/0.5A
  • Alarm output-BUS: MA BUS constant rating AV/DC 30V/0.5A
  • Working current: 65mA
  • Working voltage: DC 13.8—24V;AC 11—18V
  • Long life mode: 32mA
  • Temperature:  -25℃—55℃
  • Humidity:  5%—95% (RH)
  • BUS output: RS-485
  • Tamper output: NC contact rating AV/DC 24V/0.5mA
  • Horizontal adust: 180°(±90°)
  • Vertical adjust:  ±10°
  • Case material: PC
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    User Photos and Reviews

    Recent Reviews
    • By justinkissane15
    • Verified Buyer
    • Aug 25, 2014
    Great product and fast delivery. Didn't mind paying customs, expected to pay that but it was frustrating to pay a 10 euro extra DHL ad min charge which is happening all the time now regardless of how much or little you buy.... But just to reiterate the product is excellent.

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    • By Steve
    • Verified Buyer
    • Oct 07, 2013
    I was skeptical about the construction of the devices because there is a lot of plastic but they installed and set up quickly. While the manual (in Chinglish) describes the setup process it's actually easier to wing it. Since I have used beam sensors before, I know that you should avoid putting the receiving unit where it will receive too much direct sunlight. That said, the easiest way to set up the pair is to simply use a green laser pen (easier to see in daylight) pointed from each end to coarse align the transmitter and receiver to point at each other. The good news is that the transmitter isn't a laser with a 1/2" alignment field. With them a hundred feet apart the beam is a couple feet wide at the receiving end. A digital LCD on the receiver indicates the beam's signal strength and all the user does is adjust the alignment screws to peak the meter reading and then put the protective cover back on. It was easier than I thought it was going to be.
    As I said, I bought 5 units and have installed 3 thus far, one of each type. They are all being used outdoors. The Xmit/Rec distance for the 4 beam unit is about 200 feet; the 3 beam unit is about 120 feet; and, the 2 beam unit is about 75 feet. While the ratings for each allow significantly longer range, my interest is in reducing false positives. I have used some single beam IR detectors in the past that were too susceptible to the environment (like the sun and leaves) and presumed that using multiple beams at closer than maximum distance would eliminate the problem.
    So, overall I am quite satisfied so far. I have the units attached to a home control system that can count the beam intrusions and send emails when necessary. Thus far I have not experienced false positives or failures to detect something crossing the beam path. Perhaps it will be a different story when it starts snowing around here but so far it's better than other things I've tried. I give them all 5 stars.

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    • By micktalyor
    • Verified Buyer
    • Jun 16, 2014
    Nice bit of kit at a good price. Has no retaining washers on casing screws which is not ideal but i bought some online so problem solved.

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    • By info
    • Verified Buyer
    • Jun 21, 2015
    für den preis ok, in ordnung, gute funktion

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    • By gy.garcia
    • Verified Buyer
    • Mar 02, 2015
    Matériel reçu dans les délais exacts donnés avec un emballage correct.

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    • By acheteur fidéle
    • Verified Buyer
    • Feb 06, 2015
    tres bon rapport qualité prix !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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    • By kea
    • Verified Buyer
    • Nov 28, 2014
    Hurtig og tilfredsstillende levering og et godt produkt til en rimelig pris

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    • By foshland
    • Verified Buyer
    • Nov 05, 2014
    Installed for a 130m wall, outside, works perfect

    Please input your reply.

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