Mecion 5Pcs NC Surface Mount Wired, Door Contact Sensor, ABS Door Window Sensor Alarm Magnetic Reed Switch

Price: $9.99 - $6.99
(as of Dec 19,2022 22:06:50 UTC – Details)

Designed for use with alarm systems. Great for use in family and factory window, door. etc.
With double-sides tape design that for easily install.

Specifications
Contact Type: NC, Normally Close
Contact Capacity: 0.5A(Maximum Switch Current)
Voltage: 100V
Rated Power: 10W
Actuation Distance: 5-10mm
Hole Diameter: 3.5mm/0.14″ Hole
Distance: 1.7cm/0.67″
Cable Length: 30cm/11.8″
Size(Approx): 2.7 x 1.5 x 0.8cm / 1.1″ x 0.6″ x 0.3″(L*W*H)
Color: White
Housing Material: ABS
Package Include: 5pcs Magnetic Door Switch
Widely Used: This Recessed Door Contact Sensor works used with any and all commercial or residential card access systems.
Normally Close: When the magnet come together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ).
Sensitive Responsive: self-adhesive mount, screw surface mount, sensitive response, accurate detection.Fine workmanship ensures its reliability.
Package Include: 5pcs magnetic door switch, quick and easy installation.
100% Satisfaction: If you have any questions about the product, please feel free to contact us. We will be the first time to help you solve the problem.