UOTEK 4.9Ft USB RS232 RS485 RS422 Converter USB-A RS-232 RS-485 RS-422 สาย Serial DB9 Connector Full Half Duplex UT-8890

Hi-Link New Small Size 24GHz Human Presence Sensor module 90mA Sensing Distance 9 meters GPIO UART Support FMCW

5.8GHz LED Microwave Radar Sensor Light Switch Human Body Motion Induction Sensor Controller Switch AC 220V-240V DC 12V 24V

HLK-LD2402 HLK-LD2401 24G Radar Module 10m Intelligent Sensor Switch BLE Bluetooth

Hi-link 24G HLK-LD2413 7901B LD8001H Liquid Level Detection Radar Sensor Module Non-Contact High Precision Ranging Sensor Module

LD2450 24GHz ISM Smart Home Motion Target Tracking Trajectory Radar Sensor Module Distance Angle Speed Measurement HLK-LD2450

HLK-LD2415H 24G Millimetre Wave Vehicle Speed Feedback Radar Module 1KM Long Range Speed Sensor Serial Communication LD2415H

1-10PCS SONOFF SNZB-06P Zigbee Human Presence Sensor 5.8GHz Microwave Radar Smart Scene ZBBridge-P eWeLink Alice Alexa Google

HLK-LD2450 24G Human Motion Tracking Radar HLK-LD2450 Speed Measurement High-sensitivity Mini Sensing Module Household

SONOFF SNZB-06P Zigbee Human Presence Sensor 5.8GHz Microwave Radar Smart Home Works with Alexa Google Home IHost ZB Bridge-P

Hi-Link Orginal Free Shipping Sensor Module HLK-LD2411S Human Presence Radar Sensor Module Millimeter Wave Radar Sensor Module