Valeo
✓Price
$49.99
Magnetic Detection Contacts Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Window Door Security (4.2 x 1.5 x 0.4in)
★★★★★
$49.99
Quantity
1
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About this item
- 【Widely Used】Our metal door sensor has high-quality magnetic sensor contacts, strong magnetism, sensitive response and long durability. Roller shutter door contacts are designed for door and window alarm systems, such as garages, industrial warehouses and shops.Serranda magnetic contactor magnetic contact for door.door opening detector
- 【Specifications】 The applicable specifications of our metal door sensor: current 0.5A, voltage 12V, rated current 120mA, detection distance: 50~70mm/1.9~2.7 inches. Dimensions (length x width x height): approx. 106 x 38 x 10 mm/4.2 x 1.5 x 0.4 inches. Door opening detector systems for home security
- 【High Quality Materials】Our metal magnetic switch alarm is equipped with durable zinc alloy shell, which provides better anti-rust performance. This is a set of magnetic sensing switches, mainly used to protect doors and windows. Magnetic contact. Magnetic contactorsensori magnetici surveillance cameras
- 【Quality Guarantee】 Quality controls strictly in each section during manufacturing. If you have any questions about our product, please contact us. We will be very happy to answer questions and solve problems for you. door opening sensor magnetic sensor door sensor
- 【Install】 The wired part of our metal door sensor is usually installed on a fixed door frame, while the coupling part is installed at the corresponding position on the door. Magnetic sensor porta
Product details
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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