Автоматические раздвижные двери

Automatic sliding door: --Anti-clamp function to make the mechanism more safe. --When working with battery, the door will keep open if there is no power. --Five different functions with remote or function keypad: always open, half open, exit only, lock, normal open. --Working with electronic lock or manual lock can be more security. --Good solution for accessories, for example, finger printer, remote control, push button, access keypad, security sensor, fire alarm, and son on.