Magnetic Reed Switch, 2 Sets NO NC Wired Door Window Contact Switch for Home 5/16"-18 FITTING INSTRUCTION: 1

FITTING INSTRUCTION: 1

Compressed Length: 23cm / 9

and helps to reduce friction and heat

Body Size: 46 x 85 mm / 1

front fender

Magnetic Reed Switch, 2 Sets NO NC Wired Door Window Contact Switch for Home 5/16"-18 FITTING INSTRUCTION: 1Enhance your home or office security with our magnetic reed switch. This wired surface mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a