36 results for pir detectors
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- 10Pcs Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$8.17Was: $9.0810% off+$3.50 shippingfrom ChinaFree returnsTop Rated Plusworldchips (190,435) 99.1%
- DC6-24V 5A LED Strip Automatic MINI PIR Infrared Motion Sensor Detector SwitchOpens in a new window or tabBrand New$5.47+$3.59 shippingfrom China275 soldskytech_electronic (140) 98.6%
- HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module bestOpens in a new window or tabBrand New$1.99+$3.59 shippingfrom ChinaFree returnsTop Rated Plustechwin_us (1,904) 97.6%
- DC 12V PIR IR Infrared Pyroelectric IR PIR Motion Sensor Detector Module topOpens in a new window or tabBrand New$3.69+$3.59 shippingfrom Chinaskytech_electronic (140) 98.6%
- HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector ModuleOpens in a new window or tabBrand New$1.89Was: $1.995% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$2.07Was: $2.185% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- Useful IR Pyroelectric Infrared PIR Motion Sensor Detector Module 5A DC 12VOpens in a new window or tabBrand New$4.20+$3.59 shippingfrom Chinatechwin_us (1,904) 97.6%
- DC5-24V MINI Aotomatic PIR Infrared Motion Sensor Detector Switch for LED StripOpens in a new window or tabBrand New$4.13Was: $4.355% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- 2PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$3.16+$3.59 shippingfrom Chinaskytech_electronic (140) 98.6%
- 2PCS DC 12V 5A IR Pyroelectric Infrared PIR Motion Sensor Detector ModuleOpens in a new window or tabBrand New$6.81Was: $7.175% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- DC 12V 12M Security Infrared PIR Motion Detector Sensor Wall LED Light RF 140°Opens in a new window or tabBrand New$4.78Was: $5.035% off+$4.86 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- 2PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$3.00Was: $3.165% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- 5PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$5.29Was: $5.575% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- DC6-24V 5A LED Strip Automatic MINI PIR Infrared Motion Sensor Detector SwitchOpens in a new window or tabBrand New$5.20Was: $5.475% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- 5PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$5.57+$3.59 shippingfrom Chinaskytech_electronic (140) 98.6%
- DC 12V 12M Security Infrared PIR Motion Sensor Detector Wall LED Light RF 140°Opens in a new window or tabBrand New$5.28+$4.67 shippingfrom Chinatechwin_us (1,904) 97.6%
- 10PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$9.10Was: $9.585% off+$3.73 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- AC85V-265 Auto Infrared Body Motion Sensor PIR Sensing Switch Microwave RadarOpens in a new window or tabBrand New$3.29Was: $3.465% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- DC 12V 12M Security Infrared PIR Motion Sensor Detector Wall LED Light RF 140°Opens in a new window or tabBrand New$5.28+$4.67 shippingfrom Chinaskytech_electronic (140) 98.6%
- NEW for 12V Pyroelectric PIR Motion Detector ModuleOpens in a new window or tabBrand New$5.85+$2.35 shippingfrom Chinafbon2608 (1,289) 98%
- 220V Auto Infrared Body Motion Radar Sensor PIR Sensing Microwave Sensor A2TMOpens in a new window or tabBrand New$3.38Was: $3.606% off+$3.59 shippingfrom Chinatxhang-module (1,139) 95.5%
- HC-SR501 Pyroelectric Infrared PIR Motion Sensor Detector Module M17 A2TMOpens in a new window or tabBrand New$2.05Was: $2.186% off+$3.59 shippingfrom Chinatxhang-module (1,139) 95.5%
- 5PCS HC-SR501 IR Pyroelectric Infrared IR PIR Motion Detector Module M17 A2TMOpens in a new window or tabBrand New$4.96Was: $5.286% off+$3.59 shippingfrom Chinatxhang-module (1,139) 95.5%
- DC 12V PIR IR Infrared Pyroelectric IR PIR Motion Sensor Detector Module topOpens in a new window or tabBrand New$3.51Was: $3.695% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector ModuleOpens in a new window or tabBrand New$1.99+$3.59 shippingfrom Chinahorizon_electroparts (160) 93.8%
- DC5-24V MINI Aotomatic PIR Infrared Motion Sensor Detector Switch for LED StripOpens in a new window or tabBrand New$4.35+$3.59 shippingfrom Chinaskytech_electronic (140) 98.6%
- DC 12V PIR IR Infrared Pyroelectric IR PIR Motion Sensor Detector Module topOpens in a new window or tabBrand New$3.69+$3.59 shippingfrom Chinahorizon_electroparts (160) 93.8%
- DC5-24V MINI Aotomatic PIR Infrared Motion Sensor Detector Switch for LED StripOpens in a new window or tabBrand New$4.35+$3.59 shippingfrom Chinahorizon_electroparts (160) 93.8%
- 10PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$9.58+$3.73 shippingfrom Chinaskytech_electronic (140) 98.6%
- DC 12V 12M Security Infrared PIR Motion Detector Sensor Wall LED Light RF 140°Opens in a new window or tabBrand New$5.03+$4.86 shippingfrom ChinaFree returnsTop Rated Plusskytech_electronic (140) 98.6%
- AC85V-265 Auto Infrared Body Motion Sensor PIR Sensing Switch Microwave RadarOpens in a new window or tabBrand New$3.46+$3.59 shippingfrom Chinaskytech_electronic (140) 98.6%
- DC 12V 12M Security Infrared PIR Motion Sensor Detector Wall LED Light RF 140°Opens in a new window or tabBrand New$5.02Was: $5.285% off+$4.67 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- AC85V-265 Auto Infrared Body Motion Sensor PIR Sensing Switch Microwave RadarOpens in a new window or tabBrand New$3.46+$3.59 shippingfrom Chinahorizon_electroparts (160) 93.8%
- DC 12V 5A IR Pyroelectric Infrared PIR Motion Sensor Detector ModuleOpens in a new window or tabBrand New$3.98Was: $4.195% off+$3.59 shippingfrom Chinatop_electronic1980_techwin (1,575) 98.7%
- 2PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Opens in a new window or tabBrand New$3.16+$3.59 shippingfrom Chinahorizon_electroparts (160) 93.8%
- DC 12V 5A IR Pyroelectric Infrared PIR Motion Sensor Detector ModuleOpens in a new window or tabBrand New$4.19+$3.59 shippingfrom Chinahorizon_electroparts (160) 93.8%
- 4-Channel Opto-isolator IC Module Arduino High and Low level Expansion BoardOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsindustry-mall (1,114) 99.9%
- 4-Channel Opto-isolator IC Module Arduino High and Low level Expansion BoardOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsplccentre (605) 100%
- 4-Channel Opto-isolator IC Module Arduino High and Low level Expansion BoardOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnssmart-industry (228) 99.2%
- 4-Channel Opto-isolator IC Module Arduino High and Low level Expansion BoardOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsautomation-service (255) 99.5%