Automatic Double Tempered Glass Sliding Door

Automatic Double Tempered Glass Sliding Door  we have our own aluminum profile , auminum surface treadment workshop also,so we can control quality from raw material ,and control cost ,we will protect the profit for both our new and regular customer. 3)Automatic sliding door operators for both fame doors and frameless glass doors  Motor  The motor is brushless 24 volt DC with in-built optical sensor for precise movement, operation is silent and maintenance free, delivering high torque and high operating speeds.  Controller  The intelligent controller unit can be programmed for connection to any security/alarm systems, is self monitoring and calibrating, has memory for all data on door stoke and brake positions.  UPS  The operator has built-in uninterrupted power supply (Battery back up) operation and security during power failure.  Belt Drive  Drive is by way of toothed belt, which is reinforced with fiberglass…