Magnetic Reed Switch, 10 Sets NC Wired Door Window Contact Switch for Home M8x42mmx80mm to replace the screw fasteners

to replace the screw fasteners

This cotton wick is great for replacing alcohol lamp wick

Main Material: 304 Stainless Steel

Features: A great protection for your winch from dust

Magnetic Reed Switch, 10 Sets NC Wired Door Window Contact Switch for Home M8x42mmx80mm to replace the screw fastenersEnhance 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