External Alarm Detector, Infrared Beam Sensor, Barrier For Door, Windows Protection

Features:

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.
The detector 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.

Specifications:


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

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.