M8/M12 Short Proximity Switch Sensor, 2/3-Wire NPN Normally Open, 18mm 3-Wire Inductive Metal Sensor

$19.80

Bangtos Hall Effect Proximity Switch, Square NPN 3-Wire 12-24V Micro Travel Limit Magnetic Sensor

$19.00

86 Human Body Induction Switch Panel, Infrared Automatic Light-Control Sensor Switch, Stairwell Outdoor Delay Smart Switch

$5.48

Human Body Motion Sensor Switch Infrared Induction Delay Switch Stairwell Light-Sensing Smart Photocell Smart Automatic Light Switch

$8.80

Hulong Inductive Metal Proximity Switch LJ12A3-4-Z/BX/NPN M12 Two or Three Wire Normally Open/Closed

$8.00

M12 Proximity Switch Sensor LJ12A3-4-Z/BX 3-Wire NPN PNP NO 12V 24V 2-Wire 220V

$6.00

Surface-Mount PIR Motion Sensor Switch 220V, Light-Activated Infrared Sensor for Hallways with Smart Delay (Lights Off When People Leave)

$7.70

Outdoor Infrared Human Body Motion Sensor Switch with Adjustable Delay, Radar Sensor Switch for 220V 24V 12V

$21.62

Smart Radar Sensor Switch: Automatic Microwave Detector for Hallways, 220V Voice-Controlled Human Body Induction Light Module

$7.06

8mm Proximity Switch Sensor 3-Wire M8 Metal Inductive Switch Photoelectric Eye NPN NO PNP NC 3-Wire 24V

$22.10

Stairwell E27 Screw Base Sound and Light Control Switch, Surface-Mounted Automatic LED Lamp Holder, Voice-Controlled Sensor Head

$3.90

M30 Long-Distance Proximity Switch Inductive Sensor 20/30/40mm 2/3-Wire NPN Normally Open 24V

$27.72