لوحة تطوير GROCE-ATOM Lite ESP32 مع مجموعة أدوات قابلة للبرمجة واي فاي وحدة تحكم قابلة للبرمجة ESP32-PICO Iot

MOES Zigbee Vibration Sensor, Smart Tilt & Motion Detector for Door Window Alarm, Real-Time 3-Axis Monitoring, Works with Tuya​

WiFi 30-9999 FPS Speed Meter for Shooting Chronograph Speed Meter Velocimetry Slingshot Bullet Speed Measuring Tools

Tuya Smart WiFi Door Window Alarm Sensor Smart Home Open Closed Detectors Wifi Home Alarm Compatible With Alexa Google Home

New Portable Alcohol Analyzer Digital Display Screen Alcohol Tester Semiconductor Sensor Fast Alcohol Detector

RT01 Battery Voltage Detector Car Tester Diagnostic 11-25V Voltage Aermotor Repair 4/5 Foot Socket Relay Analysis Test Tool

LD500B Microwave Radar Motion Sensor 10m Distance 360Degree IoT Human Presence Movement Detector Proximity Sensor

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Carbon Dioxide Detector Accurate Temp Humi Detection 5 in 1 Battery Operated CO2 Detector Non Calibration for Indoor

NEW KOWSI KWS-X1 Type-C Tester DC 3.3-36V 0-12A Digital Voltage Current Detection Meter IPS Display Fast Charging Trigger Meter

KERUI M120 Smart Motion Detector Alarm PIR Infrared Anti-Theft Burglar Welcome Chime Doorbell For Garage Shop Home Security