3.7V Smart Light-Controlled Human Body Induction Module for Wardrobes & Shoe Cabinets, 12V/24V Low-Voltage DC Infrared Sensor Switch

$12.80

220V Infrared PIR Motion Sensor Switch Recessed Probe Smart LED Stair Light Delay Module

$9.80

Industrial Freon Sensor Transmitter for Gas Concentration and Leak Detection, HVAC Refrigerant Detector

$255.00

Raspberry Pi 5 Development Board Kit 4G 8G Motherboard Linux 5b

$349.00

XY-MD01 (with Enclosure) Temperature and Humidity Transmitter SHT20 Sensor Industrial-Grade High-Precision Monitoring

$44.00

Adjustable PIR Motion Sensor Switch LED Probe Light Control Module 110V 220V

$42.00

Temperature and Humidity Sensor RS485 Agricultural Greenhouse Digital Display Thermohygrometer Industrial High-Precision Waterproof Transmitter

$263.00

Miniature SR602 Human Body Induction Module PIR Sensor Probe Switch High Sensitivity

$13.79

International Electrician 220V Infrared PIR Motion Sensor Switch Module with Recessed Probe for Smart Home and Hallway Lighting

$8.80

Xinchao Rui Explosion-Proof Temperature and Humidity Transmitter Sensor, Wall-Mounted Hygrometer with Detection Alarm, Industrial Grade

$680.00

HC-SR501 RD-624 Human Body Infrared Sensor Module with PIR Probe and Induction Switch

$3.06

Mini SR602 PIR Motion Sensor Module - High-Sensitivity Infrared Detector Switch

$2.81