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Infrared sensors

 prices on 134 models  

Infrared (PIR)

— the principle of the PIR infrared sensor (from the English passive infrared sensor) is based on fixing changes in thermal radiation from surrounding objects. Such sensors accurately register movement, but are not immune from false alarms due to unforeseen heat flows and depend on weather conditions. To improve accuracy, there are sensor models that combine several PIR sensors, so that the sensor can analyze more changes and, accordingly, more accurately detect movement.
infrared (PIR)
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Security Sensor Ajax MotionProtect
Ajax MotionProtect
BaselinesecuritywirelessJeweller
Type:motion Sensor
Mount:wall-mounted, indoor
Communication Protocol:Jeweller
Coverage angle:88.5 °, vertically - 80 °
Range:12 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Videos 6Photos 6Prices 2
Price from £52.49 up to £86.00 
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Security Sensor Ajax CombiProtect
Ajax CombiProtect
BaselinesecuritywirelessJeweller
Type:motion Sensor, break sensor
Mount:wall-mounted, indoor
Communication Protocol:Jeweller
Coverage angle:88.5 °, vertically - 80 °
Range:12 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Videos 2Photos 6Prices 1
Price from £85.00
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Security Sensor Sonoff SNZB-03
Sonoff SNZB-03
securitywirelessZigbee
Type:motion Sensor
Mount:wall/ceiling, indoor
Communication Protocol:Zigbee
Coverage angle:360 °, vertically - 110 °
Range:6 m
Power supply:batteries
Videos 1Photos 13Prices 3
Price from £13.74
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Security Sensor Ajax MotionCam Outdoor (PhOD)
Ajax MotionCam Outdoor (PhOD)
BaselinesecuritywirelessJeweller
Type:motion Sensor
Mount:wall-mounted, outdoor
Communication Protocol:Jeweller
Coverage angle:90 °
Range:15 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Videos 5Photos 6Prices 2
Price from £332.80 up to £340.00 
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Security Sensor Ajax MotionCam (PhOD)
Ajax MotionCam (PhOD)
BaselinesecuritywirelessJeweller
Type:motion Sensor
Mount:wall-mounted, indoor
Communication Protocol:Jeweller
Coverage angle:88.5 °, vertically - 80 °
Range:12 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Videos 8Photos 11Prices 2
Colour:
Price from £192.10 up to £304.00 
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Security Sensor Ajax MotionCam
Ajax MotionCam
BaselinesecuritywirelessJeweller
Type:motion Sensor
Mount:wall-mounted, indoor
Communication Protocol:Jeweller
Coverage angle:88.5 °, vertically - 80 °
Range:12 m
Adjustment:sensitivity
Additionally:animal immunity
Power supply:batteries
Videos 11Photos 11Prices 1
Price from £130.20
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1 store 1 offer
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Security Sensor Philips Hue Secure Motion Sensor Outdoor
Philips Hue Secure Motion Sensor Outdoor
wirelessZigbee
Type:light sensor
Mount:wall-mounted, outdoor
Communication Protocol:Zigbee
Adjustment:illumination
Power supply:batteries
Videos 7Photos 5Prices 7
Price from £44.99 up to £55.00 
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7 store 7 offers
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Security Sensor Philips Hue Secure Motion Sensor
Philips Hue Secure Motion Sensor
wirelessZigbee
Type:light sensor
Mount:wall-mounted, indoor
Communication Protocol:Zigbee
Adjustment:illumination
Power supply:batteries
Videos 15Photos 6Prices 7
Price from £31.99 up to £62.00 
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Security Sensor Yale Sync AC-PIR
Yale Sync AC-PIR
securitywireless868 MHz
Type:motion Sensor
Mount:wall-mounted, indoor
Communication Protocol:frequency 868 MHz
Coverage angle:110 °
Range:12 m
Power supply:batteries
Photos 4Prices 7
Price from £22.50 up to £61.00 
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Security Sensor Yale AC-PETPIR
Yale AC-PETPIR
securitywirelessWi-Fi
Type:motion Sensor
Mount:wall-mounted, indoor
Communication Protocol:Wi-Fi
Additionally:animal immunity
Power supply:battery
Photos 2Prices 5
Price from £29.99 up to £49.00 
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Security Sensor 4lite 4L1/8036
4lite 4L1/8036
wirelessWi-Fi
Type:light sensor
Mount:wall/ceiling, indoor
Communication Protocol:Wi-Fi
Coverage angle:120 °
Range:3 m
Power supply:batteries
Photos 2Prices 4
Price from £20.99 up to £30.00 
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Security Sensor 4lite 4L1/8037
4lite 4L1/8037
wirelessWi-Fi
Type:light sensor
Mount:wall-mounted, outdoor
Communication Protocol:Wi-Fi
Coverage angle:120 °
Range:3 m
Power supply:batteries
Videos 1Prices 4
Price from £28.99 up to £34.00 
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Security Sensor Hama 176554
Hama 176554
securitywirelessWi-Fi
Type:motion Sensor
Mount:wall-mounted, indoor
Communication Protocol:Wi-Fi
Power supply:batteries
Photos 3Prices 4
Price from £14.75 up to £23.00 
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4 store 4 offers
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Security Sensor STEINEL IS 1
STEINEL IS 1
Type:light sensor
Mount:wall/ceiling, outdoor
Coverage angle:120 °
Range:10 m
Connected load:500 W
Adjustment:time, illumination
Power supply:230 В
Photos 8Prices 5
Colour:
Price from £18.04 up to £23.00 
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3 store 5 offers
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Security Sensor STEINEL IR 180 AP easy
STEINEL IR 180 AP easy
Type:light sensor
Mount:wall-mounted, indoor
Coverage angle:180 °, vertically - 90 °
Range:8 m
Connected load:200 W
Adjustment:time, illumination
Power supply:230 В
Photos 3Prices 2
Price from £71.56
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Security Sensor STEINEL IS 3360 MX Highbay COM1 – surface, sq.
STEINEL IS 3360 MX Highbay COM1 – surface, sq.
Type:light sensor
Mount:ceiling-mounted, outdoor
Coverage angle:360 °, vertically - 180 °
Range:18 m
Connected load:2000 W
Adjustment:time, illumination
Power supply:230 В
Prices 2
Price from £128.73 up to £135.00 
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Security Sensor STEINEL IS 2160 ECO
STEINEL IS 2160 ECO
Type:light sensor
Mount:wall-mounted, outdoor
Coverage angle:160 °, vertically - 40 °
Range:12 m
Connected load:600 W
Adjustment:time, illumination
Power supply:230 В
Prices 2
Colour:
Price from £42.35 up to £44.00 
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Security Sensor STEINEL IS 360-1 DE
STEINEL IS 360-1 DE
Type:light sensor
Mount:ceiling (built-in), outdoor
Coverage angle:360 °
Range:8 m
Connected load:1000 W
Adjustment:time, illumination
Power supply:230 В
Photos 2Prices 4
Colour:
Price from £35.56 up to £38.00 
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Security Sensor B.E.G. LC-Click-N 200
B.E.G. LC-Click-N 200
Type:light sensor
Mount:wall-mounted, outdoor
Coverage angle:200 °
Range:12 m
Connected load:1000 W
Adjustment:time, illumination
Power supply:230 В
Photos 2Prices 2
Price from £44.09
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Security Sensor B.E.G. LC-Click-N 140
B.E.G. LC-Click-N 140
Type:light sensor
Mount:wall-mounted, outdoor
Coverage angle:140 °
Range:12 m
Connected load:1000 W
Adjustment:time, illumination
Power supply:230 В
Photos 1Prices 4
Colour:
Price from £54.37 up to £57.00 
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Security Sensor B.E.G. PD3N-1C-FC
B.E.G. PD3N-1C-FC
Type:light sensor
Mount:ceiling (built-in), indoor
Coverage angle:360 °
Range:6 m
Connected load:2300 W
Adjustment:time, illumination
Power supply:230 В
Prices 2
Price from £35.95
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Security Sensor STEINEL IS 2180-2
STEINEL IS 2180-2
Type:light sensor
Mount:wall-mounted, outdoor
Coverage angle:180 °, vertically - 90 °
Range:12 m
Connected load:1000 W
Adjustment:time, illumination
Power supply:230 В
Photos 4Prices 6
Colour:
Price from £53.09 up to £80.00 
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Security Sensor Maclean MCE20
Maclean MCE20
Type:light sensor
Mount:ceiling (built-in), indoor
Coverage angle:360 °
Range:6 m
Connected load:1200 W
Adjustment:time, illumination
Power supply:230 В
Photos 4Prices 2
Price from £7.99
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Security Sensor V-TAC VT-8027
V-TAC VT-8027
Type:light sensor
Mount:ceiling-mounted, indoor
Coverage angle:360 °
Range:6 m
Connected load:1000 W
Adjustment:time, illumination
Power supply:230 В
Photos 14Prices 3
Colour:
Price from £15.37 up to £19.00 
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