SafeHouseHub
2 Sets MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed N...

2 Sets MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed N...

$14.40
  • Condition: New
  • Ships from: Anaheim, US
  • Seller: ets_3965 (99.2% positive)
View this item on eBay

SafeHouseHub is reader-supported. When you buy through links on this page we may earn an affiliate commission from eBay, at no additional cost to you. Read our affiliate disclosure.

About this item

The reed switch is an electrical switch operated by an applied magnetic field. Magnetic sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors.

Similar items

View