Heyiarbeit Magnetic Reed Switch Alarm Normally Closed Rolling Door Magnetic Door Switch for Door Window Security N.C. Applications MC-51 3Pcs
Amazon Price as of 02/25/2025 13:44 GMT+00:00
$15.99
Deal Detector and Price History
We analyze price history to spot good deals
Include Prime Price
Bad Deal
average price $14.99
$1.00 higher than average
$14.49
$15.49
Product Description
Heyiarbeit Magnetic Door Swith
Description:
1. This Recessed Door Contact Sensor works with any access control or burglar alarm system available.
2. They are ideal for protecting doors, surface mounted magnetic contacts, ideal for wooden doors or windows use.
3. The Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!
4. N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ).
5. N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!
Specifications:
Product Name: Magnetic Door Switch
Material: zinc alloy (Housing)
Model: MC-51
Contact Type: NC
Length: 300mm/11.81"
Current: 0.5A
Voltage: 100V
Power Rating: 10W
Action Distance: 20-30mm
Total Size: 32 x 15 x 8mm/1.26 x 0.59 x 0.31 inch (L*W*H);
Package Content:
3 x Magnetic Door Switch
NOTE:
1. The Magnetic Door Switch must be installed according to the sensing distance;
2. It can only provide a switch signal to the device, which cannot directly load the power, nor directly connect the lamp!
• 【SIZE】- Length: 300mm/11.81"; Current: 0.5A; Voltage: 100V; Power Rating: 10W; Action Distance: 20-30mm; Total Size: 32 x 15 x 8mm/1.26 x 0.59 x 0.31 inch (L*W*H); Model: MC-51
• 【MATERIAL】- The magnetic switch alarm adopts a durable zinc alloy shell, which has excellent electrical conductivity, thermal conductivity and corrosion resistance, low density and good plasticity
• 【ADVANTAGE】- Magnetic contact sensors can be added to the existing wired alarm system, as an anti-theft alarm, very suitable for metal doors, windows, casement windows, sliding windows and thin frame applications; They are ideal for protecting doors, surface mounted magnetic contacts, ideal for wooden doors or windows use
• 【APPLICATION】- The rolling door contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc; This recessed door contact sensor works with any access control or burglar alarm system available
• 【Normally Closed】- N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); When the magnet separates, the circuit is not conductive ( light off )
Reviews
Review AI Summary
Related Products
Dorman 38300 Door Hinge Roller Kit Compatible with Select Cadillac/Chevrolet/GMC Models
-55% $13.44
View at Amazon
Ekena Millwork 23"W x 23"H x 1 5/8"P, Round Gable Vent Louver, w/ Wide Trim, Functional
$70.64
View at Amazon
Ekena Millwork 20"W x 20"H x 1 1/8"P, Round Gable Vent Louver, w/ Wide Trim, Functional
-2% $59.61
View at Amazon
Ekena Millwork GVWVE26X2802RDPWR Vertical Gable Vent, 26"W x 28"H (31"W x 33"H Frame Size), Primed
-3% $187.92
View at Amazon
Ekena Millwork GVWVE14X3001SFUPI Vertical Gable Vent Gable Vent, 14"W x 30" (19"W x 35"H Frame Size), Pine, Unfinished
$132.72
View at Amazon
Ekena Millwork GVWVE16X2002RDUWR Vertical Gable Vent Gable Vent, 16"W x 20" (21"W x 25"H Frame Size), Western Red Cedar, Unfinished
-12% $83.24
View at Amazon
Ekena Millwork GVWVE16X1602SDUWR Vertical Gable Vent Gable Vent, 16"W x 16" (21"W x 21"H Frame Size), Western Red Cedar, Unfinished
-3% $90.65
View at Amazon
Ekena Millwork GVWVE16X3200SFPPI Vertical Gable Vent Gable Vent, 16"W x 32" (21"W x 37"H Frame Size), Pine, Primed
-13% $140.95
View at Amazon
Ekena Millwork GVWVE16X2800RFUWR Vertical Gable Vent Gable Vent, 16"W x 28" (21"W x 33"H Frame Size), Western Red Cedar, Unfinished
-3% $167.45
View at Amazon
EKENA MILLWORK GVWVE22X3200SFUWR Vertical Gable Vent, 22"W x 32"H (27"W x 37"H Frame Size), Unfinished
-17% $198.40
View at AmazonEKENA MILLWORK GVWVE32X3200RFUWR Vertical Gable Vent, 32"W x 32"H (37"W x 37"H Frame Size), Unfinished
-0% $327.27
View at Amazon
Ekena Millwork GVWVE12X2000SFUWR Vertical Gable Vent Gable Vent, 12"W x 20" (17"W x 25"H Frame Size), Western Red Cedar, Unfinished
$88.25
View at Amazon
MantisTol 20" Pro Flooring Cutter MC-510,For Laminate, Carpet tile, Siding,Rigid Core Vinyl Plank and more, You are worth buying
-13% $199.99
View at Amazon
Jusmioke 40 Pcs Red Thin Brick Veneers, 2.4" x 7.9" Wall Brick, 3D Faux Brick for Kitchen Backsplash, Fireplace, Living Room, Interior and Exterior Wall Decoration (7 sq.ft) (40)
-2% $68.99
View at AmazonJusmioke 20 Pcs Red Thin Brick Veneers, 2.4" x 7.9" Wall Brick, 3D Faux Brick for Kitchen Backsplash, Fireplace, Living Room, Interior and Exterior Wall Decoration (3.5 sq.ft) (20)
$34.99
View at Amazon
GIRtech USM-2 Heavy Duty Firebricks 2-Pack Fireclay, Chamotte 3000F US Stove 9" x 4-1/2" x 1-1/4" Insulating, Replacement Fire Bricks for Fireplaces, Wood Stoves, Pizza Ovens, Steel Furnaces, Forge
$24.99
View at Amazon
12 Pieces Stainless Steel Weep Hole Covers for Brick Wall, 2.75 Inch Brick Hole Filler, Bended Window Weep Hole Covers to Stop Mice, Wasps, Lizards, Snakes, Scorpions, and More
$5.99
View at Amazon
Jusmioke 20 Pcs White Thin Brick Veneers, 2.4" x 7.9" Wall Brick, 3D Faux Brick for Kitchen Backsplash, Fireplace, Living Room, Interior and Exterior Wall Decoration (3.5 sq.ft)
-2% $33.99
View at Amazon
100 PCS Stainless Steel Brick Weep Hole Covers for Brick Walls ，2.75" Covers Can Be Cut or Stacked to Fill Weep Holes with Installation Gloves and Spatula.
-23% $9.99
View at Amazon
LUTQ Stainless Steel Brick Weep Hole Covers for Brick Walls - 100 Pack Diamond Hole Brick Weep Hole Inserts (0.1in x 0.2in Aperture) with Hook and Spatula for Easy Installation and Replacement
-59% $14.99
View at Amazon
36pcs Stainless Steel Brick Weep Hole Covers for Brick Walls - 2.75'' Fire Bricks Can Be Cut or Stacked to Fill Different Size Weep Holes
$27.99
View at Amazon
