Four beams alarm - KRH-50

Four beams alarm, 1. Pure digital photoelectric, 2. Intelligent recognition, 3. Extremely short delay - details see: https://www.buildingsupplieshub.com/four-beams-alarm-10049238
Type: Gate OperatorsPlace of Origin: Guangdong China (Mainland)Brand Name: KARUOSHIModel Number: KRH-50
Color: BlackBeams: 4Quick Reaction: SupportAnimal recognition: Support
Tamper: SupportFault-tolerant: SupportWorking Current: Caster≥60mA,Receiver≥45mAContact Rating: AC/DC30V,0.5Amax
Working Temperature: -25℃~+55℃Outdoor Alert Distance: 50m  
Four beams alarm
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4 beams infrared gate sensors

--KRH-50

  1. Infrared transceiver optical filter housing
  2. Using offset-fed parabolic reflector of high precision optical lens
  3. Unique displacement to accept high power transmitting device, the remainder arrive to 90%
  4. Full featured diagnostic environment Adaptive fault lock
  5. Two independent step-by-step precision trimming built-in optical sight

Parameters of the 4 beams infrared gate sensors

Model: KRH-50

Outdoor Aleart Distance: 50m

Ralative Humidity:5%~95%RH
(No condensation)

Indoor Alert Distance: 150m

Size:400*230*125mm

Beams:4 beams

Tamper output :Contact output NC

Detection Mode:4 beams simultaneously

Contact Rating:AC/DC30V,0.5Amax

Lamp source: Infrared-pulse

Horizontal Fence Detector Adjust:
180°,(±90°)

Sensor speed:35~700msec adjustable

Vertical Fence Detector Adjust:20 °(±10°)

Alert Output:Relay Contact Output NO or Nc

Case Material:PC engineering materials

Contact Rating:AC/DC30V,0.5Amax

Weight:1.80kg/pair

Working Voltage/Current:DC/12~18V/≥105mA

Gross Weight:2.1kg/Pair

Why us?

Reasons you would prefer to buy this 4 beams infrared gate sensors from us.

  • Service.........................RMA(24/7Technical Support ), OEM, ODM
  • Quality...........................Less than 0.5% of failure rate
  • Warranty.......................Up to 1 year
  • Certifications................CE&RoHS&FCC
  • Price..............................Factory Price!
  • Professional..................Founded in 1988. Produce security and surveillance products for 25 years in China.
  • Reliable.........................One of the Top 50 security products manufacturers in China

R&D

Production Line

Exhibition

Certifications


Delivery

Payment

Warranty

We provide 12 months warranty. If the item is defective, please notify us within 3 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods. Items returned after 15 days of delivery are only eligible for repair. The buyer is responsible for all shipping cost. When buying, it means the buyer have given tacit consent to the policy. If further details, please feel free to contact us, we will work with you to reach win-win.

For more products information related to the 4 beams infrared gate sensors, you can visit karuoshi.en.alibaba.com .

® KARUOSHI Technology - Your Security, Our Duty!

Packaging Detail:Standard Package
Delivery Detail:10~15 days

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