🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$26.99
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems
2 Pack of Burglar Alarm Door/Window Contact Detectors - Wired - White - Professional Quality — image 1
Home Security & Surveillance SystemsGeneric✓ In stock

2 Pack of Burglar Alarm Door/Window Contact Detectors - Wired - White - Professional Quality

★★★★★
$26.99
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About this item
  • Suitable for windows and doors
  • Dimensions: Contact - 67mm x 12mm x 13mm / Magnet - 67mm x 12mm x 13mm
  • For use with wired intruder alarm systems.
  • Specification Grade 1, Environmental Class 2, Operating gap approx 20mm.
  • Pack of 2 manufactured in the UK
Product description

These surface mounting Door Contacts for traditional wooden and UPVC doors, you can also use them to protect windows and even garage doors!, They are constructed of plastic and have an operating gap of 20mm. Silver screw terminals indicate alarm circuit, Brass screws are used for terminating a tamper circuit or spare cables.

Product details
Brand
Generic
Manufacturer
Generic

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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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