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1 Introduction：
Using the third generation of radio frequency card read technology , card read distance more than 3 ~ 15 meters;
With strict 60 ° Angle positioning, without omnidirectional interference problems;
The reserved pressure sense function
Communicates with the upper support with wigan / 485/232;
Zero maintenance, no signal attenuation problem.
 
 
 
2 Technical parameter：
Product power supply       DC12V
Static current    ≤20mA（Stand-by）
Dynamic current        ≤100mA（Swiping card）
Read distance          "3-50meters(Related to the work environment>
Output format   Standard wigan RS232、RS485
Storage temperature         -40℃~+85℃
Working temperature        -20℃~+65℃
Relative humidity      0%~95%
Working frequency    2400MHz
Lobe width        60°（A horizontal plane）、25°（Vertical plane）
Before and after contrast  ≥28db
Antenna size     305*305*70（mm）
Product weight 2.6kg
Installation method  Derrick installation (with clip code)
Strut diameter  ∮40~50（mm）

3 Application value：
Fast and remote card reading, good direction sense, and the reading distance can be controlled(adjustable distance 1-15m) and no parking needed when the speed is 10-60km.
Reading card without parking at upslope and downslope, turning and other non-convennient areas for parking, can help avoiding vehicle flameout and half slope starting
4 Free of influence of vehicle protective film(like explosion-proof film), can fits for all vehicles
5 Card reading without parking and opening window, the vehicle owner will not be affected in bad weather day
6 No parking card reading can greatly increase traffic flow, and help avoid traffic jam in rush hour
7 No interference between reader-writers(adopts advanced bluetooth communication technology and CDMA), good direction sense, efficiently solves the interference among the front, back, left and right