Working voltage:DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree, Blind area is 20cm.
Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater.
Small size and easy to use, low voltage and low power consumption, high measurement accuracy, strong anti interference. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions.
With a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.