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Magnetic Reed Switch MC-32 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White - (6 Sets)
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
83%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 5:01 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.
- 🏷️The retail sticker price has been slashed by 62% — a steep markdown from the official listing.
- 📉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
6.74/28
Recent Value
1.81/22
Market Standing
11.33/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
QLXHBOT
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Product Name:Magnetic Reed Switch;MC-32 (Mounting screws are includes)
✓Function : The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc.
✓Install Distance ：Gap between 2 pieces more than 15mm, less than 25mm. White color make home great and beautiful. Anti-fire ABS material.
✓Reed Switch：Important : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken. Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems. (some wireless system has wired zones)
✓Switch Type: NO means normally open: when the magnet separate, the circuit is conductive( light on ); when the magnet together, the circuit is not conductive ( light off ), NC means normally closed: when the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ).
⚙️ Specifications
Operation Mode
Off
Current Rating
0.5 A
Operating Voltage
100 volts_of_direct_current
Contact Type
Normally Closed
Connector Type
Door Mount
Brand
QLXHBOT
Switch Type
Nc
Terminal
Weld
Material
Plastic metal
Item dimensions L x W x H
2.5 x 0.7 x 0.5 inches
Circuit Type
1-way