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Installed place: right above every parking lot
Working principle: collect real-time parking data by the ultrasonic distance measuring, control the display of LED indicator, pass real-time lots information to ZCU through RS485 network.
Applications:
hotel;
hospital;
big shopping center or mall;
tall commercial buildings,etc.
Technical parameters:
Working Voltage：DC 12～24V
Size: 100*23mm(diameter)
Working Current: 10mA
Working Temperature: -40°～＋80℃
Communication Distance: ≤1000m
Detecting Range: 0.1～3.5m
Baud Velocity: 4800pbs,N,8,1
Detecting Area: 0.4㎡
Max Error(distance): 0.1m
Advantages of KEYTOP parking guidance system:
1. trial and OEM orders are welcome
2. ISO9001 and CE certificate
3. more than 7 years' experience of projects implementation,over 700 cases located in 36 countries including USA
4. first sale volume in China,keeps more than 65% since 2007
5. use network cable as connection wire,easy installation,low wire cost
6. automatic storage: recover the data automatically when repower on,not need reset mannually
7. web edition software support the management of parking lot anywhere anytime
8. support RS485,TCP/IP
9. pluggable connection,with high stability
10. support offine checking: can check the detector status via LCD of ZCU
