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3Pcs Magnetic Reed Switch, NC, 2 Wire, Zinc Alloy Sliver, MC-51
✅ In stock
F
Grade
Price verified Sep 4, 2026 3:25 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Dimove
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Size】Body size(approx.): 32*15*8 32*15*8mm(L*W*H), Cable length: 260mm/10.2", Action Distance:20-30mm/0.8"-1.2", package include 3 pairs.
✓【Material】The magnetic switch alarm is with zinc alloy housing for better rust resistance, durable and high strength.
✓【Normally Closed (NC)】Normally closed type with 2 wires. When the magnet together, the circuit is conductive( light on ); the circuit is not conductive ( light off ) if the magnet separates.
✓【Application】This magnetic contact switch is usually used for metal door/windows include rolling Door. The door contact can be used with an access control or anti-theft alarm system.
✓【Note】The Magnetic Door Switch must be installed as per the sensing distance. It can only provide a switch signal to the transmitter. It can't directly load the power, nor directly connect the lamp.
⚙️ Specifications
Connector Type
Screw
Brand
FOCMKEAS
Material
Zinc Alloy
Item dimensions L x W x H
1.26 x 0.59 x 0.31 inches
Number of Positions
3
Control Method
Sensor
Color
Sliver
Unit Count
3 Count
Number of Items
3
Manufacturer
FOCMKEAS
Operation Mode
automatic
