5V 4-Channel Relay Module Low Level Triger with Optocoupler 4 road relay module for Arduino Raspberry Pi

Yongrow Rechargeable Infrared Ear Thermometer 3 Modes Forehead/Ear/Room Temperature Measurement Records And Alarm Light

Red Laser Positioning Light for Precision Cutting, USB, Infrared Working Lamp, DC5V Magnetic Base Sewing Machine Accessory

ANENG TH201 Thermometer Celsius Display Digital Infrared Thermometer Highly Sensitive Non-contact Temperature Measuring Gun Tool

10 To 100 Meters 12K Floor Warm Heating Cable 33 Ohm/M Infrared Floor Heating Film 220V Carbon Fiber Heating Wires Coil

Infrared Thermometer Industrial High-Precision Temperature Gun Electronic Water and Oil Temperature Meter for Kitchen and Baking

Smart Nasal Phototherapy Device Infrared Light Therapy for Chronic Rhinitis/Itchy/Runny Nose Care Nose Laser Massage

New 12-24V AC/DC Photocell Infrared Sensor Detector For Automatic Gate Garage Door

2025 PIR Body Infrared Motion Sensor Switch DC 5V - 24V 5A Photosensitive Sensor Detector Switch For Single Color RGB LED Strip

12V PIR Motion Sensor LED Strip Lights Auto On/Off Stair Wardrobe Closet Kitchen Backlight 1M-5M Human Infrared Sensing LED Tape

4K 2K 1080P HD Mini WiFi Camera Portable Digital Video Recorder Body Cam Infrared Night Vision Police/Bike Camcorder Sports DV