Collection: Home Security Systems
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5Pcs Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, PVC, MC-31
Vendor:FOCMKEASRegular price $16.37 USDRegular priceSale price $16.37 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch with 3 Wires, PVC, MC-31
Vendor:FOCMKEASRegular price $15.20 USDRegular priceSale price $15.20 USD -
5 Pack NC Magnetic Switch Contacts Door Sensor for Home Alarm Security System
Vendor:WESUARegular price $19.49 USDRegular priceSale price $19.49 USD -
2Pcs Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, PVC, MC-31
Vendor:FOCMKEASRegular price $12.86 USDRegular priceSale price $12.86 USD -
5Pcs Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, ABS White, MC-44b
Vendor:FOCMKEASRegular price $19.49 USDRegular priceSale price $19.49 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, OC-60B
Vendor:FOCMKEASRegular price $20.18 USDRegular priceSale price $20.18 USD -
3Pcs Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-51
Vendor:FOCMKEASRegular price $27.29 USDRegular priceSale price $27.29 USD -
Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-58
Vendor:FOCMKEASRegular price $19.49 USDRegular priceSale price $19.49 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, OC-55
Vendor:FOCMKEASRegular price $25.73 USDRegular priceSale price $25.73 USD -
Door Access Control System Kit - Fingerprint, RFID Card, and Password Entry, 600LB Magnetic Lock, Infrared Wireless Switch, Waterproof Door Access Controller with LCD Screen Display
Vendor:YUANWINRegular price $214.49 USDRegular priceSale price $214.49 USD -
10Pcs 100VDC Recessed Door Sensor, 15mm-5mm Door Magnetic Reed Switch for Home Security Alarm Systems, Door Magnetic Sensors for Alarm Control Panels GND Port and N.C. Port
Vendor:Gadget GlidersRegular price $25.10 USDRegular priceSale price $25.10 USD -
Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-56
Vendor:FOCMKEASRegular price $19.49 USDRegular priceSale price $19.49 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-58
Vendor:FOCMKEASRegular price $15.59 USDRegular priceSale price $15.59 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, OC-60
Vendor:FOCMKEASRegular price $23.23 USDRegular priceSale price $23.23 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-56
Vendor:FOCMKEASRegular price $19.18 USDRegular priceSale price $19.18 USD -
Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-52
Vendor:FOCMKEASRegular price $13.09 USDRegular priceSale price $13.09 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch with 3 Wires, Zinc Alloy Sliver, OC-55
Vendor:FOCMKEASRegular price $19.49 USDRegular priceSale price $19.49 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch with 3 Wires, Zinc Alloy Sliver, MC-52
Vendor:FOCMKEASRegular price $19.49 USDRegular priceSale price $19.49 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch with 3 Wires, Zinc Alloy Sliver, MC-51
Vendor:FOCMKEASRegular price $19.29 USDRegular priceSale price $19.29 USD -
Magnetic Reed Switch Wired Surface Mount Normally Closed NC Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, OC-60
Vendor:FOCMKEASRegular price $25.34 USDRegular priceSale price $25.34 USD -
Door Access Control System Kit - Fingerprint, RFID Card, and Password Entry, 1200LB Magnetic Lock, Infrared Wireless Switch, Waterproof Door Access Controller with LCD Screen Display
Vendor:YUANWINRegular price $272.99 USDRegular priceSale price $272.99 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open/Closed NC/NO Contact Sensor Alarm Magnetic Door Switch with 3 Wires, Zinc Alloy Sliver, MC-58
Vendor:FOCMKEASRegular price $17.46 USDRegular priceSale price $17.46 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-51
Vendor:FOCMKEASRegular price $13.35 USDRegular priceSale price $13.35 USD -
Magnetic Reed Switch Wired Surface Mount Normally Open NO Contact Sensor Alarm Magnetic Door Switch with 2 Wires, Zinc Alloy Sliver, MC-52
Vendor:FOCMKEASRegular price $19.49 USDRegular priceSale price $19.49 USD























