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Installed place: on the earth surface of each parking space
Operating principle: to detect the vehicle at the real-time through the vehicle disturbance of geomagnetic field to get parking information
Application: outdoor car parking lot
Advantages:
1.small installation size
2.high sensitivity
3.simple installation
4.long working life
5.small road damage
6.PC shell material,high impact resistance,antiflaming,anti-corrosion
Technical parameters:
service voltage:3V battery
battery life:5 years
average current: 55uA
power dissipation: 165uW
dormancy current:<4uA
communication way:915/868/470MHz,RF communication
case material: PC
transmitting power:5dBm
detection distance:30~50cm
communication distance: 30m
weight capacity:10 tons
working temperature: -40℃~+75℃
