Shop magnetic door security sensor

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$71.25
2507A-L: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$71.25
2507A-L: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$386.14
Security Door Controls Infrared Motion Sensor: 1 3/4 in Ht, 7 in Wd Model: MD-31DOW
Grainger
$386.14
Security Door Controls Infrared Motion Sensor: 1 3/4 in Ht, 7 in Wd Model: MD-31DOW
Grainger
$128.24
SDC Door Status Sensor: Door Status Switch Model: mc-4m
Grainger
$128.24
SDC Door Status Sensor: Door Status Switch Model: mc-4m
Grainger
$4.00
Life Safety Alarm With Magnetic Contact For Lifestart AED Cabinet By JL Industries
AED Superstore
$4.00
Life Safety Alarm With Magnetic Contact For Lifestart AED Cabinet By JL Industries
AED Superstore
$24.39
$36.84
Allpoints Private Label 1381224 Switch Magnetic Door Alarm | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
33% off
$24.39
$36.84
Allpoints Private Label 1381224 Switch Magnetic Door Alarm | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$274.00
Alarm Controls 1200Lb | Interior Single Door Magnetic Lock With LED And Sensors | Access Control
Qualified Hardware
1
Free shipping
$274.00
Alarm Controls 1200Lb | Interior Single Door Magnetic Lock With LED And Sensors | Access Control
Qualified Hardware
$213.00
Alarm Controls 600Lb | Magnetic Lock With Status Sensors | Access Control
Qualified Hardware
Free shipping
$213.00
Alarm Controls 600Lb | Magnetic Lock With Status Sensors | Access Control
Qualified Hardware
$231.00
Alarm Controls 600D | Interior Double Door Magnetic Lock | Access Control
Qualified Hardware
Free shipping
$231.00
Alarm Controls 600D | Interior Double Door Magnetic Lock | Access Control
Qualified Hardware
$6.72
$13.00
Pitco F810-0066 0.75 Inch Door Magnet Magnetic Sensor Corrosion-Resistant | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
48% off
$6.72
$13.00
Pitco F810-0066 0.75 Inch Door Magnet Magnetic Sensor Corrosion-Resistant | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$25.63
62: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$25.63
62: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$589.00
10BODYGUARDT BEA DOOR SENSORS & SECURITY - Sensors & Switches & Force Sensor Supplies
Radwell.com
$589.00
10BODYGUARDT BEA DOOR SENSORS & SECURITY - Sensors & Switches & Force Sensor Supplies
Radwell.com
$49.99
Safety Technology International Wireless Entry Alert Chime: 5 1/4 in Overall Ht Model: STI-3360G
Grainger
$49.99
Safety Technology International Wireless Entry Alert Chime: 5 1/4 in Overall Ht Model: STI-3360G
Grainger
$20.34
5V-12V - Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12v - (Black)
Automatics & More
$20.34
5V-12V - Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12v - (Black)
Automatics & More
$61.82
Lascar Electronics Wireless Alert DC Door Contact Monitor, Email Alert
Test Equipment Depot
$61.82
Lascar Electronics Wireless Alert DC Door Contact Monitor, Email Alert
Test Equipment Depot
$25.75
Honeywell Ademco 958 Overhead Door Magnetic Contact
JMAC
203
$25.75
Honeywell Ademco 958 Overhead Door Magnetic Contact
JMAC
$109.49
Safety Technology® Wireless Battery-Operated Exit Stopper Door Alarm For Single Door
hdsupplysolutions.com
457
$109.49
Safety Technology® Wireless Battery-Operated Exit Stopper Door Alarm For Single Door
hdsupplysolutions.com
$5.15
Magnetic Contact Switch (Door Sensor)
Jameco Electronics
$5.15
Magnetic Contact Switch (Door Sensor)
Jameco Electronics
$1,312.99
BEA Sensors BEA LZR-MICROSCAN T Single Swing Door Sensor Kit | All Security Equipment
All Security Equipment
$1,312.99
BEA Sensors BEA LZR-MICROSCAN T Single Swing Door Sensor Kit | All Security Equipment
All Security Equipment
$7.00
Honeywell 7939WG-WH Magnetic Contact, White
JMAC
348
$7.00
Honeywell 7939WG-WH Magnetic Contact, White
JMAC
$106.09
1508-AQN5 EDWARDS SIGNALING - Security & Magnetic Door Holder/Lock Supplies
Radwell.com
2
$106.09
1508-AQN5 EDWARDS SIGNALING - Security & Magnetic Door Holder/Lock Supplies
Radwell.com
$748.63
IS-40 BEA DOOR SENSORS & SECURITY - Sensors & Switches & Sensor Controller Supplies
Radwell.com
$748.63
IS-40 BEA DOOR SENSORS & SECURITY - Sensors & Switches & Sensor Controller Supplies
Radwell.com
$316.51
2707A-L Edwards Sentrol High Security Magnetic Contact
Valin Process Control Solutions
$316.51
2707A-L Edwards Sentrol High Security Magnetic Contact
Valin Process Control Solutions
$28.80
$48.00
Security Door Controls EZ-8D0 Magnetic Lock Door Position Sensor Module
BSA Security Integrators
40% off
$28.80
$48.00
Security Door Controls EZ-8D0 Magnetic Lock Door Position Sensor Module
BSA Security Integrators
$301.74
$392.26
SDC - 1581VD - Single Emlock Magnetic Locks With Automatic Voltage Sensing Input And Door Position Sensor - 650 Lbs Holding Force - Satin Aluminum
LocksmithKeyless
23% off
$301.74
$392.26
SDC - 1581VD - Single Emlock Magnetic Locks With Automatic Voltage Sensing Input And Door Position Sensor - 650 Lbs Holding Force - Satin Aluminum
LocksmithKeyless
$45.73
Tresco WLDS-NI Wireless Door Sensor Nickel
Woodworker's Hardware
$45.73
Tresco WLDS-NI Wireless Door Sensor Nickel
Woodworker's Hardware
$21.74
$29.99
Seco-Larm SM-226L-3Q Overhead Door Magnetic Contact - 2-3/4 (70Mm) Gap, Open/Closed Loop
BSA Security Integrators
219
27% off
$21.74
$29.99
Seco-Larm SM-226L-3Q Overhead Door Magnetic Contact - 2-3/4 (70Mm) Gap, Open/Closed Loop
BSA Security Integrators
$259.00
All Security Equipment ASE Supreme Wireless Entry Magnetic Lock Kit
All Security Equipment
$259.00
All Security Equipment ASE Supreme Wireless Entry Magnetic Lock Kit
All Security Equipment
$48.99
SOMMER Ismartgate Wireless Magnetic Sensor For Gates | All Security Equipment
All Security Equipment
Free shipping
$48.99
SOMMER Ismartgate Wireless Magnetic Sensor For Gates | All Security Equipment
All Security Equipment
$460.26
Allpoints 99-124 Switch Industrial Magnetic Sensor For Air Doors | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$460.26
Allpoints 99-124 Switch Industrial Magnetic Sensor For Air Doors | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$605.67
$787.37
SDC - 352V - Double Narrow Line Emlock Magnetic Sensor With 1200 Lbs Holding Force Per Door Leaf - 12/24VDC - Satin Aluminum Clear Anodized
LocksmithKeyless
23% off
$605.67
$787.37
SDC - 352V - Double Narrow Line Emlock Magnetic Sensor With 1200 Lbs Holding Force Per Door Leaf - 12/24VDC - Satin Aluminum Clear Anodized
LocksmithKeyless
$1.64
1Pair RC-33 Recessed Door Magnetic Switch Door Magnet Alarm Detector Sensor Home Security Alarm DC
Aliexpress
$1.64
1Pair RC-33 Recessed Door Magnetic Switch Door Magnet Alarm Detector Sensor Home Security Alarm DC
Aliexpress
$489.60
Camden Door Controls 1200Lbs Magnetic Lock 2 Door Surface W/Timer & Sensor CX-92S-12TDS
DkHardware.com
$489.60
Camden Door Controls 1200Lbs Magnetic Lock 2 Door Surface W/Timer & Sensor CX-92S-12TDS
DkHardware.com
$125.26
Security Door Controls Door Position Sensor (DPS) Concealed Magnetic Contact DPDT Double Pole Double Throw MC-4M-2-U
DkHardware.com
$125.26
Security Door Controls Door Position Sensor (DPS) Concealed Magnetic Contact DPDT Double Pole Double Throw MC-4M-2-U
DkHardware.com
$0.59
$0.65
MC-31 Wired Door Window Magnetic Alarm - Normally Closed (NC) Magnetic Reed Switch For Door
Aliexpress
$0.59
$0.65
MC-31 Wired Door Window Magnetic Alarm - Normally Closed (NC) Magnetic Reed Switch For Door
Aliexpress
$200.01
Securitron DPA Door Prop Alarm -12 VDC
Trudoor
$200.01
Securitron DPA Door Prop Alarm -12 VDC
Trudoor
$0.35
$0.70
Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor For Home Security And
Aliexpress
50% off
$0.35
$0.70
Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor For Home Security And
Aliexpress
Security Door Alarm using Magnetic Reed Switch - DIY Project
Security Door Alarm using Magnetic Reed Switch - DIY Project
Jun 28, 2021
circuits-diy.com
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Shop magnetic door security sensor

Sponsored
About our ads
$71.25
2507A-L: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$71.25
2507A-L: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$386.14
Security Door Controls Infrared Motion Sensor: 1 3/4 in Ht, 7 in Wd Model: MD-31DOW
Grainger
$386.14
Security Door Controls Infrared Motion Sensor: 1 3/4 in Ht, 7 in Wd Model: MD-31DOW
Grainger
$128.24
SDC Door Status Sensor: Door Status Switch Model: mc-4m
Grainger
$128.24
SDC Door Status Sensor: Door Status Switch Model: mc-4m
Grainger
$4.00
Life Safety Alarm With Magnetic Contact For Lifestart AED Cabinet By JL Industries
AED Superstore
$4.00
Life Safety Alarm With Magnetic Contact For Lifestart AED Cabinet By JL Industries
AED Superstore
$24.39
$36.84
Allpoints Private Label 1381224 Switch Magnetic Door Alarm | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
33% off
$24.39
$36.84
Allpoints Private Label 1381224 Switch Magnetic Door Alarm | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$274.00
Alarm Controls 1200Lb | Interior Single Door Magnetic Lock With LED And Sensors | Access Control
Qualified Hardware
1
Free shipping
$274.00
Alarm Controls 1200Lb | Interior Single Door Magnetic Lock With LED And Sensors | Access Control
Qualified Hardware
$213.00
Alarm Controls 600Lb | Magnetic Lock With Status Sensors | Access Control
Qualified Hardware
Free shipping
$213.00
Alarm Controls 600Lb | Magnetic Lock With Status Sensors | Access Control
Qualified Hardware
$231.00
Alarm Controls 600D | Interior Double Door Magnetic Lock | Access Control
Qualified Hardware
Free shipping
$231.00
Alarm Controls 600D | Interior Double Door Magnetic Lock | Access Control
Qualified Hardware
$6.72
$13.00
Pitco F810-0066 0.75 Inch Door Magnet Magnetic Sensor Corrosion-Resistant | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
48% off
$6.72
$13.00
Pitco F810-0066 0.75 Inch Door Magnet Magnetic Sensor Corrosion-Resistant | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$25.63
62: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$25.63
62: Edwards Signaling | Non-Contact Magnetic Switches
Galco Industrial Electronics
$589.00
10BODYGUARDT BEA DOOR SENSORS & SECURITY - Sensors & Switches & Force Sensor Supplies
Radwell.com
$589.00
10BODYGUARDT BEA DOOR SENSORS & SECURITY - Sensors & Switches & Force Sensor Supplies
Radwell.com
$49.99
Safety Technology International Wireless Entry Alert Chime: 5 1/4 in Overall Ht Model: STI-3360G
Grainger
$49.99
Safety Technology International Wireless Entry Alert Chime: 5 1/4 in Overall Ht Model: STI-3360G
Grainger
$20.34
5V-12V - Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12v - (Black)
Automatics & More
$20.34
5V-12V - Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12v - (Black)
Automatics & More
$61.82
Lascar Electronics Wireless Alert DC Door Contact Monitor, Email Alert
Test Equipment Depot
$61.82
Lascar Electronics Wireless Alert DC Door Contact Monitor, Email Alert
Test Equipment Depot
$25.75
Honeywell Ademco 958 Overhead Door Magnetic Contact
JMAC
203
$25.75
Honeywell Ademco 958 Overhead Door Magnetic Contact
JMAC
$109.49
Safety Technology® Wireless Battery-Operated Exit Stopper Door Alarm For Single Door
hdsupplysolutions.com
457
$109.49
Safety Technology® Wireless Battery-Operated Exit Stopper Door Alarm For Single Door
hdsupplysolutions.com
$5.15
Magnetic Contact Switch (Door Sensor)
Jameco Electronics
$5.15
Magnetic Contact Switch (Door Sensor)
Jameco Electronics
$1,312.99
BEA Sensors BEA LZR-MICROSCAN T Single Swing Door Sensor Kit | All Security Equipment
All Security Equipment
$1,312.99
BEA Sensors BEA LZR-MICROSCAN T Single Swing Door Sensor Kit | All Security Equipment
All Security Equipment