Wireless Magnetic Sensor

More Attributes

Place of Origin：Guangdong, China (Mainland)

Brand Name：AKE

Operating Frequency: RF470MHZ-RF500MHZ

Communication Distance: 50m

Battery: >5 years

IP: IP67

Working Temperature: -30℃~80℃

Detecting Distance: 10~50cm

Pressurization: Within 15 Ton

Working Principle

AKE Wireless Geomagnetic Sensor detects vehiclesby measuring change of magnetic variation . The geomagnetic field keep relatively stable when there's not vehicle in the range, but it will change if there's motor vehicles passing by. AKE Geomagnetic Sensor make a decision by analyzing the change of geomagnetic field. It is buried on the road surface, powered by built-in battery. Information detected by sensor (presence, flow, speed, etc) will be transmitted wirelessly to the receivers which is installed on the road side, and then upload to the corresponding application system, such as Parking Guidance System.