Shop Infrared Security Sensors

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$171.42
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$171.42
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$70.00
General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
東京デバイセズ
$70.00
General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
東京デバイセズ
$13.22
$14.00
Replacement Motion Security Floodlight Sensor, 90250V LED Outdoor Security Infrared PIR Human Body Motion Sensor Detector Inductor Switch For LED
Amazon.com
$13.22
$14.00
Replacement Motion Security Floodlight Sensor, 90250V LED Outdoor Security Infrared PIR Human Body Motion Sensor Detector Inductor Switch For LED
Amazon.com
$14.99
VST Motion Sensor Switch, IR Sensor Switch Door Activated Light Switch For Closet And Under Cabinet Lighting (DC 12/24V 3A)
Amazon.com
16
$14.99
VST Motion Sensor Switch, IR Sensor Switch Door Activated Light Switch For Closet And Under Cabinet Lighting (DC 12/24V 3A)
Amazon.com
16
$65.13
Triple Beam Alarm Photoelectric Beam Sensor Infrared Detector Security System Outdoor Weatherproof Motion Sensing Security Perimeter Alert System(-200
Amazon.com
2
Free shipping
$65.13
Triple Beam Alarm Photoelectric Beam Sensor Infrared Detector Security System Outdoor Weatherproof Motion Sensing Security Perimeter Alert System(-200
Amazon.com
2
$33.58
Taidacent NPN M12 Through Beam Photoelectric Sensor Infrared Beam Motion Detector Proximity Switch Photocell Beam Sensor (Laser Beam Sensor
Amazon.com
$33.58
Taidacent NPN M12 Through Beam Photoelectric Sensor Infrared Beam Motion Detector Proximity Switch Photocell Beam Sensor (Laser Beam Sensor
Amazon.com
$23.99
3 Pack Smart Infrared Home Intrusion Sensor,PIR Motion Detector Anti-Theft For All PGST Model Like A103F A105F A107F A108F A109F A01F A02F A519W Home
Amazon.com
$23.99
3 Pack Smart Infrared Home Intrusion Sensor,PIR Motion Detector Anti-Theft For All PGST Model Like A103F A105F A107F A108F A109F A01F A02F A519W Home
Amazon.com
$47.99
Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert
Amazon.com
596
Free shipping
$47.99
Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert
Amazon.com
596
$453.99
BEA Sensors BEA QUADSCAN Active Infrared Presence Sensor | All Security Equipment
All Security Equipment
$453.99
BEA Sensors BEA QUADSCAN Active Infrared Presence Sensor | All Security Equipment
All Security Equipment
$115.90
UHPPOTE Digital 6 Beams IR Infrared Barrier Detector Sensor For Alarm System Home Yard (Detecting Distance: 10M/33Ft)
Amazon.com
8
$115.90
UHPPOTE Digital 6 Beams IR Infrared Barrier Detector Sensor For Alarm System Home Yard (Detecting Distance: 10M/33Ft)
Amazon.com
8
$13.83
433Mhz Wireless Motion Sensor For Home Security Alarm System Home Wireless PIR Infrared Motion Sensor Detector
Amazon.com
Free shipping
$13.83
433Mhz Wireless Motion Sensor For Home Security Alarm System Home Wireless PIR Infrared Motion Sensor Detector
Amazon.com
Free shipping
$12.99
KERUI 433Mhz Home Wireless PIR Infrared Motion Sensor Detector For Alarm System
Amazon.com
334
$12.99
KERUI 433Mhz Home Wireless PIR Infrared Motion Sensor Detector For Alarm System
Amazon.com
334
$22.99
$24.99
Qualirey Driveway Alarm Wireless Outside Motion Sensor Alarm With Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System
Amazon.com
61
$22.99
$24.99
Qualirey Driveway Alarm Wireless Outside Motion Sensor Alarm With Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System
Amazon.com
61
$85.00
UHPPOTE Infrared Presence Curtain Detect Sensor Detector For Auto-Door Control System
Amazon.com
$85.00
UHPPOTE Infrared Presence Curtain Detect Sensor Detector For Auto-Door Control System
Amazon.com
$12.49
RTNLIT 110-240V Infrared Motion Sensor Switch, Recessed PIR Ceiling Motion Sensor Detector Light Switch Adjustable 360 Degree
Amazon.com
$12.49
RTNLIT 110-240V Infrared Motion Sensor Switch, Recessed PIR Ceiling Motion Sensor Detector Light Switch Adjustable 360 Degree
Amazon.com
$9.99
Acxico 1Set Sound/Light Alarm Motion Senser Security Infrared Laser Alarm Switch DIY Kits Black
Amazon.com
$9.99
Acxico 1Set Sound/Light Alarm Motion Senser Security Infrared Laser Alarm Switch DIY Kits Black
Amazon.com
$22.99
GZCRDZ Wireless Driveway Alert : Infrared Motion Sensor Door Bell Alarm Chime With 2 Receiver And 1 Sensor - 38 Chime Tunes - LED Indicators Home
Amazon.com
Free shipping
$22.99
GZCRDZ Wireless Driveway Alert : Infrared Motion Sensor Door Bell Alarm Chime With 2 Receiver And 1 Sensor - 38 Chime Tunes - LED Indicators Home
Amazon.com
Free shipping
$29.98
Solar Infrared Sensor Wireless Doorbell,Solar Driveway Alarm, With 1 Solar Wireless Motion Sensor & 2 Plug-In Alarm Receiver Doorbell,Solar Charging
Amazon.com
7
$29.98
Solar Infrared Sensor Wireless Doorbell,Solar Driveway Alarm, With 1 Solar Wireless Motion Sensor & 2 Plug-In Alarm Receiver Doorbell,Solar Charging
Amazon.com
7
$17.39
Security Keypad Alarm Motion Sensor Alarm Password Home Security Keypad Remote Infrared Detectors
Amazon.com
$17.39
Security Keypad Alarm Motion Sensor Alarm Password Home Security Keypad Remote Infrared Detectors
Amazon.com
$142.00
BEA 10R2E-100 Infrared Motion Sensor 20 To 48 Detection Range Optional Alarm 12 To 24 V AC/DC
B and H Depot
$142.00
BEA 10R2E-100 Infrared Motion Sensor 20 To 48 Detection Range Optional Alarm 12 To 24 V AC/DC
B and H Depot
$17.99
RAYZEEK DC 12/24V 10A Low Voltage Ceiling Sensor Pir Occupancy Motion Detector,360 Motion sensor,8-12m High Sensitive Ceiling Motion Sensor Switch,
Amazon.com
47
$17.99
RAYZEEK DC 12/24V 10A Low Voltage Ceiling Sensor Pir Occupancy Motion Detector,360 Motion sensor,8-12m High Sensitive Ceiling Motion Sensor Switch,
Amazon.com
47
$20.64
Infrared Induction Sensor PIR IP67 Intelligent ABS Housing Mini Motion Sensor For Bathroom Hallway Basement DC5 To 24V
Amazon.com
$20.64
Infrared Induction Sensor PIR IP67 Intelligent ABS Housing Mini Motion Sensor For Bathroom Hallway Basement DC5 To 24V
Amazon.com
$82.40
2GIG Passive Infrared Motion Detector 345 Mhz GPIR100-345
DkHardware.com
$82.40
2GIG Passive Infrared Motion Detector 345 Mhz GPIR100-345
DkHardware.com
$97.50
$139.00
Ajax Motionprotect Plus IR Motion Detector With K-Band Microwave Sensor Black
Shop Ajax Security
29% off
$97.50
$139.00
Ajax Motionprotect Plus IR Motion Detector With K-Band Microwave Sensor Black
Shop Ajax Security
$12.15
1X Wireless Motion Sensor, 433Mhz Wireless Infrared PIR Motion Detector For Home Security Alarm System
Walmart
Free shipping
$12.15
1X Wireless Motion Sensor, 433Mhz Wireless Infrared PIR Motion Detector For Home Security Alarm System
Walmart
Free shipping
$24.37
600-Watt Low High/Bay 360° PIR Motion Sensor White On/Off Passive Infrared Occupancy Sensor
Home Depot
Free shipping
$24.37
600-Watt Low High/Bay 360° PIR Motion Sensor White On/Off Passive Infrared Occupancy Sensor
Home Depot
Free shipping
$15.17
Walbest 1Pc Single Beam Infrared Detector Alarm Barrier Sensor Photoelectric Home Security
Walmart
Free shipping
$15.17
Walbest 1Pc Single Beam Infrared Detector Alarm Barrier Sensor Photoelectric Home Security
Walmart
Free shipping
$123.75
Monnit MNS2-9-W2-MS-IR, ALTA Wireless Infrared Motion Sensor - AA Powered (900Mhz)
Selectum
30-day returns (most items)
$123.75
Monnit MNS2-9-W2-MS-IR, ALTA Wireless Infrared Motion Sensor - AA Powered (900Mhz)
Selectum
30-day returns
$11.67
12V 360 Security PIR Infrared Motion Movement Sensor Detector Switch Ceiling Mo
Walmart
Free shipping
$11.67
12V 360 Security PIR Infrared Motion Movement Sensor Detector Switch Ceiling Mo
Walmart
Free shipping
$287.00
BEA 10SSTI Active Infrared Safety Sensor Door Mounted Horizontal Or Vertical Mounting 12 To 24 V AC/DC
B and H Depot
$287.00
BEA 10SSTI Active Infrared Safety Sensor Door Mounted Horizontal Or Vertical Mounting 12 To 24 V AC/DC
B and H Depot
$21.99
Forzero Infrared Beam Sensor 1 Pair Single Photoelectric Detector Active IR Alarm Host For Security System
Walmart
Free shipping
$21.99
Forzero Infrared Beam Sensor 1 Pair Single Photoelectric Detector Active IR Alarm Host For Security System
Walmart
Free shipping
$22.99
Laillsh 1PC Infrared Wireless Alarm Motion Sensor Alert Detector, Wireless Alert System 400 Feet Range - 2025 New Arrival
Walmart
Free shipping
$22.99
Laillsh 1PC Infrared Wireless Alarm Motion Sensor Alert Detector, Wireless Alert System 400 Feet Range - 2025 New Arrival
Walmart
Free shipping
$167.00
Alarm Controls SREX-100 Infrared Motion Sensor Request To Exit Adjustable Time Delay Black
B and H Depot
$167.00
Alarm Controls SREX-100 Infrared Motion Sensor Request To Exit Adjustable Time Delay Black
B and H Depot
$100.00
Security Brands 62-218, Infrared Sensor For Post-Mount Request To Exit (58-RTE-P)
Selectum
$100.00
Security Brands 62-218, Infrared Sensor For Post-Mount Request To Exit (58-RTE-P)
Selectum
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    Shop Infrared Security Sensors

    Sponsored
    About our ads
    $171.42
    $342.92
    Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    50% off
    $171.42
    $342.92
    Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
    SimpliSafe, Inc.
    Free shipping
    $70.00
    General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
    東京デバイセズ
    $70.00
    General Purpose Infrared Motion Detector Bus-Powred (Command Control Type)
    東京デバイセズ
    $13.22
    $14.00
    Replacement Motion Security Floodlight Sensor, 90250V LED Outdoor Security Infrared PIR Human Body Motion Sensor Detector Inductor Switch For LED
    Amazon.com
    $13.22
    $14.00
    Replacement Motion Security Floodlight Sensor, 90250V LED Outdoor Security Infrared PIR Human Body Motion Sensor Detector Inductor Switch For LED
    Amazon.com
    $14.99
    VST Motion Sensor Switch, IR Sensor Switch Door Activated Light Switch For Closet And Under Cabinet Lighting (DC 12/24V 3A)
    Amazon.com
    16
    $14.99
    VST Motion Sensor Switch, IR Sensor Switch Door Activated Light Switch For Closet And Under Cabinet Lighting (DC 12/24V 3A)
    Amazon.com
    16
    $65.13
    Triple Beam Alarm Photoelectric Beam Sensor Infrared Detector Security System Outdoor Weatherproof Motion Sensing Security Perimeter Alert System(-200
    Amazon.com
    2
    Free shipping
    $65.13
    Triple Beam Alarm Photoelectric Beam Sensor Infrared Detector Security System Outdoor Weatherproof Motion Sensing Security Perimeter Alert System(-200
    Amazon.com
    2
    $33.58
    Taidacent NPN M12 Through Beam Photoelectric Sensor Infrared Beam Motion Detector Proximity Switch Photocell Beam Sensor (Laser Beam Sensor
    Amazon.com
    $33.58
    Taidacent NPN M12 Through Beam Photoelectric Sensor Infrared Beam Motion Detector Proximity Switch Photocell Beam Sensor (Laser Beam Sensor
    Amazon.com
    $23.99
    3 Pack Smart Infrared Home Intrusion Sensor,PIR Motion Detector Anti-Theft For All PGST Model Like A103F A105F A107F A108F A109F A01F A02F A519W Home
    Amazon.com
    $23.99
    3 Pack Smart Infrared Home Intrusion Sensor,PIR Motion Detector Anti-Theft For All PGST Model Like A103F A105F A107F A108F A109F A01F A02F A519W Home
    Amazon.com
    $47.99
    Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert
    Amazon.com
    596
    Free shipping
    $47.99
    Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert
    Amazon.com
    596
    $453.99
    BEA Sensors BEA QUADSCAN Active Infrared Presence Sensor | All Security Equipment
    All Security Equipment
    $453.99
    BEA Sensors BEA QUADSCAN Active Infrared Presence Sensor | All Security Equipment
    All Security Equipment
    $115.90
    UHPPOTE Digital 6 Beams IR Infrared Barrier Detector Sensor For Alarm System Home Yard (Detecting Distance: 10M/33Ft)
    Amazon.com
    8
    $115.90
    UHPPOTE Digital 6 Beams IR Infrared Barrier Detector Sensor For Alarm System Home Yard (Detecting Distance: 10M/33Ft)
    Amazon.com
    8
    $13.83
    433Mhz Wireless Motion Sensor For Home Security Alarm System Home Wireless PIR Infrared Motion Sensor Detector
    Amazon.com
    Free shipping
    $13.83
    433Mhz Wireless Motion Sensor For Home Security Alarm System Home Wireless PIR Infrared Motion Sensor Detector
    Amazon.com
    Free shipping
    $12.99
    KERUI 433Mhz Home Wireless PIR Infrared Motion Sensor Detector For Alarm System
    Amazon.com
    334
    $12.99
    KERUI 433Mhz Home Wireless PIR Infrared Motion Sensor Detector For Alarm System
    Amazon.com
    334
    $22.99
    $24.99
    Qualirey Driveway Alarm Wireless Outside Motion Sensor Alarm With Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System
    Amazon.com
    61
    $22.99
    $24.99
    Qualirey Driveway Alarm Wireless Outside Motion Sensor Alarm With Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System
    Amazon.com
    61
    $85.00
    UHPPOTE Infrared Presence Curtain Detect Sensor Detector For Auto-Door Control System
    Amazon.com
    $85.00
    UHPPOTE Infrared Presence Curtain Detect Sensor Detector For Auto-Door Control System
    Amazon.com
    $12.49
    RTNLIT 110-240V Infrared Motion Sensor Switch, Recessed PIR Ceiling Motion Sensor Detector Light Switch Adjustable 360 Degree
    Amazon.com
    $12.49
    RTNLIT 110-240V Infrared Motion Sensor Switch, Recessed PIR Ceiling Motion Sensor Detector Light Switch Adjustable 360 Degree
    Amazon.com
    $9.99
    Acxico 1Set Sound/Light Alarm Motion Senser Security Infrared Laser Alarm Switch DIY Kits Black
    Amazon.com
    $9.99
    Acxico 1Set Sound/Light Alarm Motion Senser Security Infrared Laser Alarm Switch DIY Kits Black
    Amazon.com
    $22.99
    GZCRDZ Wireless Driveway Alert : Infrared Motion Sensor Door Bell Alarm Chime With 2 Receiver And 1 Sensor - 38 Chime Tunes - LED Indicators Home
    Amazon.com
    Free shipping
    $22.99
    GZCRDZ Wireless Driveway Alert : Infrared Motion Sensor Door Bell Alarm Chime With 2 Receiver And 1 Sensor - 38 Chime Tunes - LED Indicators Home
    Amazon.com
    Free shipping
    $29.98
    Solar Infrared Sensor Wireless Doorbell,Solar Driveway Alarm, With 1 Solar Wireless Motion Sensor & 2 Plug-In Alarm Receiver Doorbell,Solar Charging
    Amazon.com
    7
    $29.98
    Solar Infrared Sensor Wireless Doorbell,Solar Driveway Alarm, With 1 Solar Wireless Motion Sensor & 2 Plug-In Alarm Receiver Doorbell,Solar Charging
    Amazon.com
    7