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4Sets Magnetic Reed Switch, Magnetic Door Switch/Magnetic Contact Switch/Normally Open Closed NC NO Door Alarm Window Security, for DC 5V 12V 24V Light
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bnafes

4Sets Magnetic Reed Switch, Magnetic Door Switch/Magnetic Contact Switch/Normally Open Closed NC NO Door Alarm Window Security, for DC 5V 12V 24V Light

✅ In stock ⭐ Lowest price we've tracked
D
Grade
😐 Weak Deal
36.03/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$14.94
Listed $12.95
Analysis Confidence 73%
🏷️ Price includes Coupon savings
Check Deal at Amazon
Price verified Sep 23, 2026 3:31 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.
  • 💰The price is modestly below what this product ordinarily sells for.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 5.24/28
Recent Value 0.39/22
Market Standing 6.4/20
Deal Strength 20/20
Momentum 4/10

📝 Product Overview

🏪 Sold by bnafes
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓1. Product Name: Magnetic Door Swith; Color: black; Material: ABS;Net Weight: 80g
✓2. Maximum Switch Voltage: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power)
✓3. Great for alarm,LED,Relay,GPS low voltage devices...etc.,Trigger Range: 10-20mm; Contact Type: NC/NO/COM
✓4. Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,
✓5. Package Content: 4 Sets x Magnetic Door Swith; Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws

⚙️ Specifications

Operation Mode
automatic
Current Rating
0.5 A
Operating Voltage
100 volts
Contact Type
Nc/No/Com
Connector Type
Screw
Brand
bnafes
Switch Type
No/Nc
Terminal
Screw
Material
Plastic
Item dimensions L x W x H
2.1 x 2 x 0.2 inches
Circuit Type
1-way
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$14.94
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