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Your cart is empty. 5 pcs White Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch and Lead Wire
Net Weight: 115 g ;
Material: ABS;
Magnetic Door Swith Size:φ25*23.6 mm /0.98"*0.93";
Lead Wire Size:1007UL #24AWG 260 mm;
Transmitting Distance: 20-30 mm;
Maximum Rated Power:10W ;
Maximum Contact Capacity: 0.5A ;
Maximum Working Voltage: 100V ;
Contact Type: NC ;
Timothy J Gunning
Reviewed in the United States on November 13, 2024
Had to modify to get them to work in the hollow core metal door.
KLB ohio
Reviewed in the United States on April 13, 2024
My old home has magnetic switch detectors at every window and door. These were great for fixing the ones that are just getting old they last forever great they match because they’re white they work perfect great value great price to install makes the alarm no false alarms.
outracing
Reviewed in the United States on August 27, 2023
Purchased two sets, both sets were advertised as normally closed, they are, however, actually normally open. Beware of this item.
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