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Bigamart
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$15.83
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems/Motion Detectors
Radio Alarm Infrared Detector 12VDC Photocell Sensor Gate Opener Infrared Beam Sensor Garage Door Sensor 20 Meters 1 Pair for Gate Door Window Security System Passage Infrared Sensor — image 1
Motion DetectorsKUIDAMOS✓ In stock

Radio Alarm Infrared Detector 12VDC Photocell Sensor Gate Opener Infrared Beam Sensor Garage Door Sensor 20 Meters 1 Pair for Gate Door Window Security System Passage Infrared Sensor

★★★★★
$15.83
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About this item
  • PRINCIPLE:This infrared detector emits a switching signal through the built-in relay operation. When the emitted infrared beam is blocked, the relay will send a switching signal, and the signal can be set to normally open or normally closed.
  • SMALL VOLUME:The infrared sensor with small volume, maximum detection distance up to 20 meters.
  • EXTENSIVE APPLICATIONS:The simple beam alarm photoelectric has extensive applications, available for road gates, automatic door, mechanical operation safety protection, access control, security system and more
  • INSTALLATION:When installation the garage door sensor, first install the receiver, and then install the transmitter. When they are in the same horizontal line, the OFF light in the receiver is OFF state, and then fix, the installation is completed after connecting the wires!
  • INSTALLATION HEIGHT:Installation height of infrared photocell beam sensor should be more than 20cm. Installation distance between the transmitter and the receiver should be no less than 2m. The infrared protection device should be placed vertically and on the same horizontal line.
Product details
Brand
KUIDAMOS
Manufacturer
KUIDAMOS
Colour
Black

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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