20 pcs Door Contacts Surface Mount NC Security Alarm Window Sensors With Magnetic Reed Switch. These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$66.25
Color
Black
Quantity
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Quantity
1
Description
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch...