Cheapest Most expensive Largest discount The highest price increase €6.74 HC-SR501 Human <em>Infrared</em> <em>Sensor</em> M €7.40 5V <em>Infrared</em> Line Track Tracking Tracker C €7.40 Keyes Brick <em>Infrared</em> Emission <em>Sensor< €7.51 2Pcs HC-SR501 Human <em>Infrared</em> <em>Sensor</ €9.25 Smart Car Obstacle Avoidance <em>Sensor</em> Modul €9.25 <em>Infrared</em> Controller <em>Sensor</em> 4x 94 €9.25 LILYGO® TTGO T-Watch IR <em>Infrared</em> Receiver €9.25 XS-008 US Plug 2W 110V <em>Infrared</em> Human Bod €9.25 Flame Flare Detection <em>Sensor</em> Module 12V < €9.25 Mini Angle 180° <em>Infrared</em> Refletive Module €10.18 DC 5V 3 Channel <em>Infrared</em> Line Tracker <em €10.18 LILYGO® TTGO T-Watch Pir Human Detection Pyroelect 1 2 3 4 5 > >> Search query: [X] infrared sensor Sort by: [X] Cheapest Clear search filter Search Manufacturer Search