Nir Sensor(31)
Uses item details. Price when purchased online
Qolsys QS1231-840 IQ Wireless PIR Motion S-Line Sensor $81.37
$8137
current price $81.37Qolsys QS1231-840 IQ Wireless PIR Motion S-Line Sensor
5 out of 5 stars
UHPPOTE Digital 2 Beams IR Infrared Barrier Detector Sensor for Yard Home Alarm System (Detecting Distance: 33ft) $52.86
$5286
current price $52.86UHPPOTE Digital 2 Beams IR Infrared Barrier Detector Sensor for Yard Home Alarm System (Detecting Distance: 33ft)
High Sensitivity PIR IR Pyroelectric Sensor DC 3.3V-5V Infrared Human Motion Detector Module with PH2.0 Terminal Cable (1-2 Meters / 3.28-6.56 Feet Detection Range) $9.62
$962
current price $9.62High Sensitivity PIR IR Pyroelectric Sensor DC 3.3V-5V Infrared Human Motion Detector Module with PH2.0 Terminal Cable (1-2 Meters / 3.28-6.56 Feet Detection Range)
Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor; For outdoors gates, garage doors, etc; Weatherproof (IP66) construction for indoor/outdoor usage; Adjustable sensing distance- Pack of 1 $55.05
$5505
current price $55.05Seco-Larm E-931-S35RRQ NIR Reflective Photoelectric Sensor; For outdoors gates, garage doors, etc; Weatherproof (IP66) construction for indoor/outdoor usage; Adjustable sensing distance- Pack of 1
E-931-S35RRQ NIR Reflective Photoelectric Sensor (Pack of 2); For outdoors gates, garage doors, etc; Weatherproof (IP66) construction for indoor/outdoor usage; Adjustable sensing distance $119.99
$11999
current price $119.99E-931-S35RRQ NIR Reflective Photoelectric Sensor (Pack of 2); For outdoors gates, garage doors, etc; Weatherproof (IP66) construction for indoor/outdoor usage; Adjustable sensing distance
3pcs Enhanced Wireless PIR Motion Sensor Alarm Detector 433MHz $19.49
$1949
current price $19.493pcs Enhanced Wireless PIR Motion Sensor Alarm Detector 433MHz
PIR Infrared Motion Sensor Detector DC5-24V Auto on Off Timer Switch Home LED Light Body PIR Motion Sensor Lamp(White) $6.89
$689
current price $6.89PIR Infrared Motion Sensor Detector DC5-24V Auto on Off Timer Switch Home LED Light Body PIR Motion Sensor Lamp(White)
PELAR Adjustable PIR Motion Sensor Light Switches, Infrared Detector For Indoor Outdoor Lighting Control, 2 Pcs Black Plastic $18.33
$1833
current price $18.33PELAR Adjustable PIR Motion Sensor Light Switches, Infrared Detector For Indoor Outdoor Lighting Control, 2 Pcs Black Plastic
AM312 PIR Sensor,5 Pack PIR Motion Sensor Outdoor Mini Pyroelectric PIR Human IR Sensor Module Body $8.28
$828
current price $8.28AM312 PIR Sensor,5 Pack PIR Motion Sensor Outdoor Mini Pyroelectric PIR Human IR Sensor Module Body
5 out of 5 stars
Tuya WiFi PIR Motion Sensor for Smart Home, 360 Degree IR Detector, App Control, 4 Modes, Push Alerts, Batteries Not Included $17.82
$1782
current price $17.82Tuya WiFi PIR Motion Sensor for Smart Home, 360 Degree IR Detector, App Control, 4 Modes, Push Alerts, Batteries Not Included
Lawn Supplies Detector PIR Motion Sensor for Zigbee Wireless Passive IR Detector 360 Detection Angle Security Burglar Alarm Sensor for Tuya APP Control $13.00
$1300
current price $13.00Lawn Supplies Detector PIR Motion Sensor for Zigbee Wireless Passive IR Detector 360 Detection Angle Security Burglar Alarm Sensor for Tuya APP Control
RichLink infrared Motion Sensor Automatic Detector Module Pir Sensor for Led StripProbe bend $9.47
$947
current price $9.47RichLink infrared Motion Sensor Automatic Detector Module Pir Sensor for Led StripProbe bend
EMX NIR RETROREFLECTIVE PHOTOEYE KIT SLIDE SWING GATE OPENER SAFETY SENSOR $116.94
$11694
current price $116.94EMX NIR RETROREFLECTIVE PHOTOEYE KIT SLIDE SWING GATE OPENER SAFETY SENSOR
6 Pack 12V 24V PIR Sensor LED Motion Detector Light Switch Body Infrared Sensing Timing function $17.81
$1781
current price $17.816 Pack 12V 24V PIR Sensor LED Motion Detector Light Switch Body Infrared Sensing Timing function
AC 110V 220V PIR Infrared Sensor Detector Light Switch Smart Detection Time Delay Adjustable Infrared Induction Detector $11.98
$1198
current price $11.98AC 110V 220V PIR Infrared Sensor Detector Light Switch Smart Detection Time Delay Adjustable Infrared Induction Detector
Homena Pet Friendly Infrared PIR Sensor Featuring User Configurable Alarm Outputs
Homena Pet Friendly Infrared PIR Sensor Featuring User Configurable Alarm Outputs
3X PIR Infrared Motion Sensor Detector, DC 12V-24V Strip Light Motion Sensor Switch, for Cupboard Cabinet Stairs Kitchen $11.84
$1184
current price $11.843X PIR Infrared Motion Sensor Detector, DC 12V-24V Strip Light Motion Sensor Switch, for Cupboard Cabinet Stairs Kitchen
XUBIYM Presence Sensor Fp300 Wireless 5-In-1 Motion Sensor Mmwave Pir Light Temperature Humidity Detection Thread Zigbee Supports Homekit Home Assistant Alexa Google Home $73.03
$7303
current price $73.03XUBIYM Presence Sensor Fp300 Wireless 5-In-1 Motion Sensor Mmwave Pir Light Temperature Humidity Detection Thread Zigbee Supports Homekit Home Assistant Alexa Google Home
Pet Friendly Infrared PIR Sensor Featuring User Configurable Alarm Outputs From $15.12
2 options
Available in additional 2 optionsFrom$1512
Pet Friendly Infrared PIR Sensor Featuring User Configurable Alarm Outputs
4X PIR Infrared Motion Sensor Detector DC5-24V Auto On/ Switch LED Light Body PIR Motion Sensor Lamp(White) $12.02
$1202
current price $12.024X PIR Infrared Motion Sensor Detector DC5-24V Auto On/ Switch LED Light Body PIR Motion Sensor Lamp(White)
2 out of 5 stars
2X PIR Infrared Motion Sensor AC110V-220V Motion Detector Adjustable Switch for Indoor and Outdoor Multiple Scenarios $14.63
$1463
current price $14.632X PIR Infrared Motion Sensor AC110V-220V Motion Detector Adjustable Switch for Indoor and Outdoor Multiple Scenarios
SSKFHGI 85 To 265v Black Human Body Sensor Floodlight Sensor Pir Sensor Probe Sensor Infrared Sensor Switch Human Body Infrared 1
SSKFHGI 85 To 265v Black Human Body Sensor Floodlight Sensor Pir Sensor Probe Sensor Infrared Sensor Switch Human Body Infrared 1
Advanced Infrared PIR Body Motion Sensor Switch Automatic Module Wall Mount Control Light With Adjustable Delay Time For Energy Saving Illumination Management And Enhanced Indoor Automation Setup $12.56
$1256
current price $12.56Advanced Infrared PIR Body Motion Sensor Switch Automatic Module Wall Mount Control Light With Adjustable Delay Time For Energy Saving Illumination Management And Enhanced Indoor Automation Setup
Recordable PIR Motion Sensor Alarm and Entrance Welcome Sound Player Visitor Chime Motion Detector for Shop Store Security 12.0x7.0x5.0 Inches / 30.5x17.8x12.7 cm $25.56
$2556
current price $25.56Recordable PIR Motion Sensor Alarm and Entrance Welcome Sound Player Visitor Chime Motion Detector for Shop Store Security 12.0x7.0x5.0 Inches / 30.5x17.8x12.7 cm
3.6V Battery Supported Outdoor IR Sensor Photocell Automatic Gate Garage Door Infrared Beam Sensor $53.27
$5327
current price $53.273.6V Battery Supported Outdoor IR Sensor Photocell Automatic Gate Garage Door Infrared Beam Sensor
4X PIR Infrared Motion Sensor AC110V-220V Motion Detector Adjustable Switch for Indoor and Outdoor Multiple Scenarios $25.50
$2550
current price $25.504X PIR Infrared Motion Sensor AC110V-220V Motion Detector Adjustable Switch for Indoor and Outdoor Multiple Scenarios
Safety Infrared Photocell Sensor Photoelectric Motion Detector: Photo Eye Sensor Photocell IR Beam for Automatic Swing Sliding Gate Opener and Garage Door Opener $13.80
$1380
current price $13.80Safety Infrared Photocell Sensor Photoelectric Motion Detector: Photo Eye Sensor Photocell IR Beam for Automatic Swing Sliding Gate Opener and Garage Door Opener
Multi-purpose 2 in 1 door sensor for door opener infrared safety and radar safety sensor for automatic door
Multi-purpose 2 in 1 door sensor for door opener infrared safety and radar safety sensor for automatic door
180 Degree Rotatable PIR Motion Sensor Light IP44 Indoor Body Induction Detector AC85-265V Adjustable Time Sensitivity 1pc From $5.89
From$589
180 Degree Rotatable PIR Motion Sensor Light IP44 Indoor Body Induction Detector AC85-265V Adjustable Time Sensitivity 1pc
Mini PIR Sensor Smart 110V 220V LED PIR Infrared Motion Sensor L9P4 $4.79
$479
current price $4.79Mini PIR Sensor Smart 110V 220V LED PIR Infrared Motion Sensor L9P4
Mini PIR Sensor Smart 110V 220V LED PIR Infrared Motion Sensor V7T7 $4.79
$479
current price $4.79Mini PIR Sensor Smart 110V 220V LED PIR Infrared Motion Sensor V7T7
Other options to consider(49)
Infrared Beam Detector Burglar Ir Alarm Sensor Alarm System $16.97
$1697
current price $16.97Infrared Beam Detector Burglar Ir Alarm Sensor Alarm System
4X 220V Mini Human Body Infrared Sensor Infrared Body Sensor Switch LED Flood Light PIR Motion Sensor Adjustable Black,4 x sensory switch 4 x English manual,Black $15.49
$1549
current price $15.494X 220V Mini Human Body Infrared Sensor Infrared Body Sensor Switch LED Flood Light PIR Motion Sensor Adjustable Black,4 x sensory switch 4 x English manual,Black
M Buder Universal Garage Door Opener Safety Sensor Kit 41A5034 with Bracket, Replacement Infrared Sensor Beam Eyes for DC5V-6V Systems, 14 Pieces, 7.09 inches / 18 cm Length $28.86
$2886
current price $28.86M Buder Universal Garage Door Opener Safety Sensor Kit 41A5034 with Bracket, Replacement Infrared Sensor Beam Eyes for DC5V-6V Systems, 14 Pieces, 7.09 inches / 18 cm Length
Arlo All-in-One Sensor with 8 sensing functions for Home Security System MS1001-100NAS $29.99
$2999
current price $29.99Arlo All-in-One Sensor with 8 sensing functions for Home Security System MS1001-100NAS
4.3 out of 5 stars
Zerone Motion Detector,Wireless Driveway Alarm Infrared Motion Sensor Weatherproof For Home Security System,Wireless $18.89
$1889
current price $18.89Zerone Motion Detector,Wireless Driveway Alarm Infrared Motion Sensor Weatherproof For Home Security System,Wireless
3.3 out of 5 stars
Driveway Alarm Wireless Outside Motion Sensor Alarm with Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System Detector(1Pcs) $23.39
$2339
current price $23.39Driveway Alarm Wireless Outside Motion Sensor Alarm with Receiver Weatherproof Infrared Sensor, Indoor Home Security Business Alert System Detector(1Pcs)
2.3 out of 5 stars
Deal, Inkbird Radon Detector, Alpha Spectrometer Sensor, Battery Powered Radon Level Indicator $84.98 Was $139.99
Deal
Now$8498
current price Now $84.98, Was $139.99$139.99
Inkbird Radon Detector, Alpha Spectrometer Sensor, Battery Powered Radon Level Indicator
4.2 out of 5 stars
Infrared Safety Beam Photocell Detector,Universal Sensor for Automatic Garage Gate Door Systems,15m Range $15.97
$1597
current price $15.97Infrared Safety Beam Photocell Detector,Universal Sensor for Automatic Garage Gate Door Systems,15m Range
TMT SN1 Wireless Smart Door Sensor, WiFi Window Alarm Sensor Up to 164 Feet, Wireless Contact Sensor for Home Security, Smart Home Devices Compatible with With ChowBOX $15.00
$1500
current price $15.00TMT SN1 Wireless Smart Door Sensor, WiFi Window Alarm Sensor Up to 164 Feet, Wireless Contact Sensor for Home Security, Smart Home Devices Compatible with With ChowBOX
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