Editor's Rating
4.7/5

External Positioning infrared beam sensor alarm detector

Vendor: Aliexpress
Pricing

$6.38 - $7.23

 infrared beam sensor alarm detector Barrier For Gates, Doors, Windows External Positioning Alarm, Windows Protection Against Hacking System

Specifications

Product Model: ABO-20L

Outdoor warning distance: 10m

indoor warning distance: 20m

Induction speed: 30ms

Alarm output-General: Normally closed and normally open (NC&NO) Contact capacity AV/DC 30V/0.5mA

Alarm linkage: Yes

Working voltage: DC12-24V

Shell material: PC Product size: 7.5*4.9*2.5cm

Anti-glare up to 50,000 LUX, built-in automatic adjustment of strong light filtering system to avoid the influence of glare or car light

The all-weather integrated structure of fully sealed rainproof (fog), dustproof (worm), etc. makes it work normally in harsh environments.

 infrared beam sensor alarm detectorr will automatically increase the sensitivity when encountering dense fog or bad weather (AGC circuit)

High level of RFI/EMI resistance

Unique digital filter circuit design

High-power transmitting device, photographic margin is up to 90% High-power infrared receiving tube, low-power processing technology Lightning protection circuit design

With rain cover design

C type relay output

The beam interception period can be adjusted to make it more flexible and adaptable.

Professional anti-interference optical cover

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Toronto, Ontario