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Biaungdo 6 Pcs Brown Wired Magnetic Door Window Contact Reed Switch
✅ In stock
D
Grade
Analysis Confidence
100%
Price verified Sep 23, 2026 4:47 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 11% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 46% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
12.85/28
Recent Value
0.73/22
Market Standing
12.86/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Qianyushiye
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Package content: You will receive 6 pieces of brown surface-mounted magnetic door switch. The rich quantity can perfectly meet your daily needs and applications. Contact type: NC; Action distance: 15-20 (mm); Working voltage: 100V; Working current: 0.5A.
✓Preferred material: The wired reed switch is made of high-quality ABS plastic, which is durable, heat-resistant and cold-resistant, and has a longer service life.Fine workmanship, simple and generous, is the best choice to protect the safety of your doors and windows
✓NC type: NC stands for normally closed. If the magnet and the switch are combined, the circuit will conduct electricity; if the magnet and the switch are separated, the circuit will not conduct electricity. Wired reed switch and wire connection alarm control panel are used together to add extra security to your home.
✓Widely used: Reed switches are very suitable for installation in windows, cabinets, drawers, doors, etc.
⚙️ Specifications
Operation Mode
Off
Current Rating
0.5 A
Operating Voltage
100 volts
Contact Type
Normally Closed
Connector Type
screws
Brand
Biaungdo
Switch Type
Normally Closed
Terminal
Screw
Material
Acrylonitrile Butadiene Styrene, Plastic
Circuit Type
1-way
Mounting Type
Door Mount
