Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm Sensor Magnetic Switch,NC

Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm Sensor Magnetic Switch,NC
Price: $12.99
(as of Dec 21,2025 02:43:21 UTC – Details)

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AOAUTO is a manufacturer dedicated to producing cost-effective products for customers. We improve and strengthen the products that are insufficient in the market by collecting customer feedback. So the price of our products may not be the most in line with your expectations, but the quality is better than the low-priced products!
Product Dimensions ‏ : ‎ 4.17 x 0.63 x 0.63 inches; 2.89 ounces
Date First Available ‏ : ‎ December 5, 2023
Manufacturer ‏ : ‎ AOAUTO
ASIN ‏ : ‎ B0CPJ7X8BQ
Best Sellers Rank: #324,011 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #95 in Reed Switches
Customer Reviews: 4.2 4.2 out of 5 stars (3) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) if (dpAcrHasRegisteredArcLinkClickAction !== true) dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, “allowLinkDefault”: true , function (event) if (window.ue) ); ); P.when(‘A’, ‘cf’).execute(function(A) A.declarative(‘acrStarsLink-click-metrics’, ‘click’, “allowLinkDefault” : true , function(event) if(window.ue) ); );

Material: The magnetic switch alarm is with durable zinc alloy housing for better rust resistance
Dimension:Cable Length: 25cm/9.8″; Total Size: 106 x 16 x 16mm(L*W*H)
Specification:Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Transmitting Distance: 30~50mm
Contact Type:Normally Closed NC((Please look at the working mode in the Second picture to see if it is the switch you need.)
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 ).

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