🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$34.85
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems
sourcing map Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.O. Applications MC-58 2Set — image 1
Home Security & Surveillance Systemssourcing map✓ In stock

sourcing map Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.O. Applications MC-58 2Set

★★★★★
$34.85
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About this item
  • [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 40~55mm
  • [Dimension] - Cable Length: 25cm/9.8"; Total Size: 106mm x 16mm x 15mm / 4.17" x 0.63" x 0.59"(L*W*H)
  • [Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance
  • [Normally Open] - N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!
  • [Applications] - The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.
Product details
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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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