More advanced:
1) High-frequency electromagnetic air valve technology;
2) Real-time CAN communication control;
3) Built-in visualized debugging panel;
4) Self-adaptation PID control algorithm;
5) Four high-precision position sensors;
6) Effective response to spring fatigue;
7) Effectively reducing maintenance and testing time;
8) Dual-cylinder control
Safer :
1) No polarity;
2) Lightning protection;
3) Built-in spring technology;
4) Off-grid forecast alarm
More reliable:
1) Automatic off-grid testing reaction;
2) International leading light-weight technology;
3) ALL IN ONE design
4) More precise mechanical design
12m and 18m double source trackless