Shop Server Door Sensor

Sponsored
$275.00
$302.50
BEA Falcon Gate And Garage Door Motion Detector 10FALCON
North Shore Commercial Door
$275.00
$302.50
BEA Falcon Gate And Garage Door Motion Detector 10FALCON
North Shore Commercial Door
$89.99
Ring Alarm Contact Sensor 6-Pack (2Nd Gen)
Amazon.com
23K+
Free shipping
$89.99
Ring Alarm Contact Sensor 6-Pack (2Nd Gen)
Amazon.com
23K+
$57.00
Dynalock 9275 | Door Position Switch
Qualified Hardware
Free shipping
$57.00
Dynalock 9275 | Door Position Switch
Qualified Hardware
Free shipping
$50.10
2205A-L - Edwards Signaling MAGIC CONTACT,OVERHEAD DOOR,F , Walker Industrial
Walker Industrial
$50.10
2205A-L - Edwards Signaling MAGIC CONTACT,OVERHEAD DOOR,F , Walker Industrial
Walker Industrial
$78.35
BOSCH SECURITY VIDEO DS150I Motion Sensor (NA)
Amazon.com
59
Free shipping
$78.35
BOSCH SECURITY VIDEO DS150I Motion Sensor (NA)
Amazon.com
59
$22.99
Door Chime, Door Sensor Chime For Door Opens - Door Ringer With 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators -Entry
Amazon.com
3K+
$22.99
Door Chime, Door Sensor Chime For Door Opens - Door Ringer With 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators -Entry
Amazon.com
3K+
$15.98
Securitron DPS-W, DPS-M Door Position Switches, White
Trudoor
$15.98
Securitron DPS-W, DPS-M Door Position Switches, White
Trudoor
$121.95
Netbotz Door Switch Sensor - Rack Door Sensor Kit
Walmart
2
Free shipping
$121.95
Netbotz Door Switch Sensor - Rack Door Sensor Kit
Walmart
2
$858.30
BEA DOOR SENSORS & SECURITY FALCON - Sensors & Switches & Sensor Module/Housing Supplies
Radwell.com
$858.30
BEA DOOR SENSORS & SECURITY FALCON - Sensors & Switches & Sensor Module/Housing Supplies
Radwell.com
$475.00
934312965 - "REBUILT" Stanguard Threshold Sensor - (Stanley) CORE DUE - $100.00 Refund
Automatics & More
$475.00
934312965 - "REBUILT" Stanguard Threshold Sensor - (Stanley) CORE DUE - $100.00 Refund
Automatics & More
$7.18
Uxcell Home Office Door Window Recessed Wired Sensor Security Alarm Contacts Magnetic Reed Switch 3Pcs | Harfington
harfington
16
$7.18
Uxcell Home Office Door Window Recessed Wired Sensor Security Alarm Contacts Magnetic Reed Switch 3Pcs | Harfington
harfington
16
$57.16
2317A-L - Edwards Signaling PANEL OVERHEAD DOOR CONTACT, F , Walker Industrial
Walker Industrial
$57.16
2317A-L - Edwards Signaling PANEL OVERHEAD DOOR CONTACT, F , Walker Industrial
Walker Industrial
$343.60
$429.50
HAWK 2 Industrial Door Sensor, IP 65
Maglocks.com
19% off
$343.60
$429.50
HAWK 2 Industrial Door Sensor, IP 65
Maglocks.com
$49.65
$54.61
Genie Aladdin Extra Door Position Sensor
North Shore Commercial Door
234
$49.65
$54.61
Genie Aladdin Extra Door Position Sensor
North Shore Commercial Door
234
$341.66
Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
Walmart
Free shipping
$341.66
Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
Walmart
Free shipping
$8.09
GRI 29A-W Surface Mount Door Contact
Maglocks.com
$8.09
GRI 29A-W Surface Mount Door Contact
Maglocks.com
$58.71
Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
Walmart
Free shipping
$58.71
Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
Walmart
Free shipping
$11.53
Weatherproof Dusk To Dawn Photo Sensor
Home Depot
In store
203
Free shipping
Curbside
$11.53
Weatherproof Dusk To Dawn Photo Sensor
Home Depot
203
$63.00
Sick 1072829 Inductive Proximity Sensor
Southern Electronics
$63.00
Sick 1072829 Inductive Proximity Sensor
Southern Electronics
$7.27
Magnetic Reed Switch, 1 Set NO NC Wired Door Window Contact Switch For Home | Harfington
harfington
$7.27
Magnetic Reed Switch, 1 Set NO NC Wired Door Window Contact Switch For Home | Harfington
harfington
$87.00
GE Security 1076H-N Recessed Steel Door Contact (White)
Keyless Access Locks
$87.00
GE Security 1076H-N Recessed Steel Door Contact (White)
Keyless Access Locks
$88.69
APC NBES0313, Door Switch Sensor For Rack, 62"
PrimeBuy
$88.69
APC NBES0313, Door Switch Sensor For Rack, 62"
PrimeBuy
$270.38
SDC SDC DOOR PROP/EXIT ALARM 728 628 EA-728V
DkHardware.com
$270.38
SDC SDC DOOR PROP/EXIT ALARM 728 628 EA-728V
DkHardware.com
$9.79
Magnetic Reed Switch, 2 Pack NO NC Door Sensor Window Contact Switch, White | Harfington
harfington
$9.79
Magnetic Reed Switch, 2 Pack NO NC Door Sensor Window Contact Switch, White | Harfington
harfington
$402.71
Door Controls USA RIM EXIT 36" W/CYL. ALARM-AL EDTBARALARM33-AL
DkHardware.com
$402.71
Door Controls USA RIM EXIT 36" W/CYL. ALARM-AL EDTBARALARM33-AL
DkHardware.com
$771.66
714107 - RDB Proximity Switch - (Besam Uniturn)
Automatics & More
$771.66
714107 - RDB Proximity Switch - (Besam Uniturn)
Automatics & More
$275.06
$343.82
BEA, 10EAGLEHM Motion Sensor For Automatic Doors, IP54
Maglocks.com
19% off
$275.06
$343.82
BEA, 10EAGLEHM Motion Sensor For Automatic Doors, IP54
Maglocks.com
$83.89
Ecobee Smartsensor Window/Door Sensor, White, 2/Pack (EB-DWSHM2PK-01)
Staples
1K+
$83.89
Ecobee Smartsensor Window/Door Sensor, White, 2/Pack (EB-DWSHM2PK-01)
Staples
1K+
$543.87
Automatic Door Accessories SS WIRELESS TOUCHLESS 5" SWITCH KIT ADA215
DkHardware.com
$543.87
Automatic Door Accessories SS WIRELESS TOUCHLESS 5" SWITCH KIT ADA215
DkHardware.com
$46.63
SDC MC-4 Recessed Magnetic Door Position Sensor 3/4 SPDT 30VDC
B and H Depot
$46.63
SDC MC-4 Recessed Magnetic Door Position Sensor 3/4 SPDT 30VDC
B and H Depot
$87.96
System Sensor 2D51 Sensor-For D4120 Detector
Parts HNC
$87.96
System Sensor 2D51 Sensor-For D4120 Detector
Parts HNC
$4.81
$5.25
Tuya Smart Wifi Sensor For Doors And Windows, A Wireless Magnetic Alarm That Operates In Real-Time, Designed For Smart Scenes, Child Safety, Pool
Temu US
129
$4.81
$5.25
Tuya Smart Wifi Sensor For Doors And Windows, A Wireless Magnetic Alarm That Operates In Real-Time, Designed For Smart Scenes, Child Safety, Pool
Temu US
129
$153.22
Ohaus PCB Door Sensor EX-AD
Certified MTP
$153.22
Ohaus PCB Door Sensor EX-AD
Certified MTP
$44.58
Tresco WLDS-BL Wireless Door Sensor BLACK
Woodworker's Hardware
$44.58
Tresco WLDS-BL Wireless Door Sensor BLACK
Woodworker's Hardware
$44.58
Tresco WLDS-NI Wireless Door Sensor Nickel
Woodworker's Hardware
$44.58
Tresco WLDS-NI Wireless Door Sensor Nickel
Woodworker's Hardware
$229.98
$392.00
Detex EAX-500 W-CYL Series Battery Powered Door Or Wall Mount Exit Alarm, Black - EAX-500 BLACK W-CYL KD
ZenSupply
41% off
$229.98
$392.00
Detex EAX-500 W-CYL Series Battery Powered Door Or Wall Mount Exit Alarm, Black - EAX-500 BLACK W-CYL KD
ZenSupply
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    Shop Server Door Sensor

    Sponsored
    $275.00
    $302.50
    BEA Falcon Gate And Garage Door Motion Detector 10FALCON
    North Shore Commercial Door
    $275.00
    $302.50
    BEA Falcon Gate And Garage Door Motion Detector 10FALCON
    North Shore Commercial Door
    $89.99
    Ring Alarm Contact Sensor 6-Pack (2Nd Gen)
    Amazon.com
    23K+
    Free shipping
    $89.99
    Ring Alarm Contact Sensor 6-Pack (2Nd Gen)
    Amazon.com
    23K+
    $57.00
    Dynalock 9275 | Door Position Switch
    Qualified Hardware
    Free shipping
    $57.00
    Dynalock 9275 | Door Position Switch
    Qualified Hardware
    Free shipping
    $50.10
    2205A-L - Edwards Signaling MAGIC CONTACT,OVERHEAD DOOR,F , Walker Industrial
    Walker Industrial
    $50.10
    2205A-L - Edwards Signaling MAGIC CONTACT,OVERHEAD DOOR,F , Walker Industrial
    Walker Industrial
    $78.35
    BOSCH SECURITY VIDEO DS150I Motion Sensor (NA)
    Amazon.com
    59
    Free shipping
    $78.35
    BOSCH SECURITY VIDEO DS150I Motion Sensor (NA)
    Amazon.com
    59
    $22.99
    Door Chime, Door Sensor Chime For Door Opens - Door Ringer With 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators -Entry
    Amazon.com
    3K+
    $22.99
    Door Chime, Door Sensor Chime For Door Opens - Door Ringer With 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators -Entry
    Amazon.com
    3K+
    $15.98
    Securitron DPS-W, DPS-M Door Position Switches, White
    Trudoor
    $15.98
    Securitron DPS-W, DPS-M Door Position Switches, White
    Trudoor
    $121.95
    Netbotz Door Switch Sensor - Rack Door Sensor Kit
    Walmart
    2
    Free shipping
    $121.95
    Netbotz Door Switch Sensor - Rack Door Sensor Kit
    Walmart
    2
    $858.30
    BEA DOOR SENSORS & SECURITY FALCON - Sensors & Switches & Sensor Module/Housing Supplies
    Radwell.com
    $858.30
    BEA DOOR SENSORS & SECURITY FALCON - Sensors & Switches & Sensor Module/Housing Supplies
    Radwell.com
    $475.00
    934312965 - "REBUILT" Stanguard Threshold Sensor - (Stanley) CORE DUE - $100.00 Refund
    Automatics & More
    $475.00
    934312965 - "REBUILT" Stanguard Threshold Sensor - (Stanley) CORE DUE - $100.00 Refund
    Automatics & More
    $7.18
    Uxcell Home Office Door Window Recessed Wired Sensor Security Alarm Contacts Magnetic Reed Switch 3Pcs | Harfington
    harfington
    16
    $7.18
    Uxcell Home Office Door Window Recessed Wired Sensor Security Alarm Contacts Magnetic Reed Switch 3Pcs | Harfington
    harfington
    16
    $57.16
    2317A-L - Edwards Signaling PANEL OVERHEAD DOOR CONTACT, F , Walker Industrial
    Walker Industrial
    $57.16
    2317A-L - Edwards Signaling PANEL OVERHEAD DOOR CONTACT, F , Walker Industrial
    Walker Industrial
    $343.60
    $429.50
    HAWK 2 Industrial Door Sensor, IP 65
    Maglocks.com
    19% off
    $343.60
    $429.50
    HAWK 2 Industrial Door Sensor, IP 65
    Maglocks.com
    $49.65
    $54.61
    Genie Aladdin Extra Door Position Sensor
    North Shore Commercial Door
    234
    $49.65
    $54.61
    Genie Aladdin Extra Door Position Sensor
    North Shore Commercial Door
    234
    $341.66
    Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
    Walmart
    Free shipping
    $341.66
    Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
    Walmart
    Free shipping
    $8.09
    GRI 29A-W Surface Mount Door Contact
    Maglocks.com
    $8.09
    GRI 29A-W Surface Mount Door Contact
    Maglocks.com
    $58.71
    Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
    Walmart
    Free shipping
    $58.71
    Nineleaf Motion Sensor Alarm,Door Buzzer For Business Entry,Motion Sensor ring,918ft Long Range,Anti-Theft,4-Color LED Light,17 Music 5 Volume Levels,
    Walmart
    Free shipping
    $11.53
    Weatherproof Dusk To Dawn Photo Sensor
    Home Depot
    In store
    203
    Free shipping
    Curbside
    $11.53
    Weatherproof Dusk To Dawn Photo Sensor
    Home Depot
    203