Cảm Biến Hiện Diện Hồng Ngoại Cửa Tự Động

This motion sensor combines microwave and infrared technology to detect movement and presence, suitable for sliding doors. It adapts to environmental changes and has a self-learning function.

• The description claims the sensor can adapt to changes in shock, deformation, movement, darkness, and sunlight.
• The description claims the sensor uses imported 24.125 GHz microwave modules from Germany, Japan, and South Korea, which are unaffected by temperature, humidity, and other environmental factors.