magnetic door switch

• Magnetic Sensor Home Door Window Entry Warning Alarm Switch (Door Window Alarm)

  

  Go to see$3.12

• GE Sentrol 1125W-N 3/8" Flush Mini Magnetic Door/Window Contact with Wire Leads, Wide Gap, White

  

  Go to see$0.01

• Philmore N.O./N.C. Magnetic Reed Switch, SPDT : 30-10072

  

  Go to see$4.75

• Skylink MS-001 Magnetic Switch

  

  Go to see$6.75

• Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

  

  Go to see$5.59

• Recessed Alarm Contacts Door Window Magnetic Reed Switch White

  

  Go to see$5.00