1. The unique infrared collision avoidance system ensures
safety of passengers and vehicles by running backwards automatically at
a distance 20-25cm away from a person or an object. 2. The alarm
function works while someone climb the gate. (Optional) 3. Electronic
soft startup strengthens operational smoothness by reducing rolling and
inertial damage of the head. 4. Double self-lock to prevent any manual
lifting. 16. Contact-free control in the whole circuit to ensure the
system in safe and reliable operation. 5. Multi protection devices are
designed to prevent the occurrence of car smashing. 6. Increasing
safety and reliability of the motor by replacing the common temperature
sensing protection with current sensing protection function. 7.
Displaying words and time on LED, the words may be input up to 1000
words according to customers requirements and language. (Optional) 8.
Anti-wind device ensure that the gate can resist the stack of strong
wind. 9. Magnetic limit switch to ensure running the correct position.
