Ring
✓Price
$10.56
Gebildet 4 sets Brown Magnetic Switch Wiring NO/NC Recessed Door Sensor Hidden Window Contact Reed Switch for Access Control Replace Alarm System(Cylindrical)
★★★★★
$10.56
Quantity
1
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About this item
- Package included: 4 Sets x Brown Magnetic Door Contact Reed Switch
- It can control DC 3V 5V 9V 12V 24V 36V 48V, max switching voltage: 100V; Max switching current: 0.5A, maximum switching power: 10W.
- Size (approx): diameter 10 x 26 mm; Cable length: 30 cm.
- NC&NO combined, use normally open or normally closed freely. Cable Definition: Blue for Common; Black for NC; White for NO.
- Application: magnetic door contact reed switch ideal for door alarm sensor, alarm, LED switch, relay, low-voltage GPS devices...etc., effective for theft deterrence. Yes, ideal use for wooden door or window.
Product description
Product Specifications Product colour: Brown Switch Type: NO/NC Detection distance: 10mm-20mm Wire length: 30 cm Product size: 10 x 26 mm Main Material: ABS Maximum switching voltage: 100V Maximum switching current: 0.5 Amp Maximum switch power: 10W Lifespan: 1,000,000 times
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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
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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