one power head in one inner box, four inner boxes in one carton box. Rails be packed separately.
which can be customized according customer requirements.
Please kindly contact with us for more informations
20 working days
With CE and RoHs certificate Garage Door Opener
Apply door area
12 Square meter
15 Square meter
17 Square meter
1,Opens door smoothly with soft starts and stops
2,Electronic limit setting provides precise door travel control
3,Automatic power check function, read the running power automatic and it will stop automatically if obstructed during the process of rising and falling.
4,Easy programming with control panel
5,Emergency manual release handle
6,Door opener can be self locked in case of power failure.
7,Bulb lighting system supplies light for safer evening exits and entries. Turn on when door is activated and automatically turns off four minutes later
There are two pcs for one set, and the style as follows:
2,Chain or Belt Drive Rail
the length of Rail can be customized according your requirements
3, Straight Door Arm and Curved Door Arm
4, Hardware Bag
1, Photocell: To prevent SERIOUS INJURY or DEATH from closing garage door. Can work with ALL ZHONGTIAN openers.
2, Wireless Keypad: For use outside of the home to enable access to the garage. Can work with ALL ZHONGTIAN openers
3, Wireless Wall-mounted remote control: For use inside of the garage or/and room to enable access to the garage. Can work with ALL ZHONGTIAN openers.
4, Emergency Lock: For opening door from outside of garage when power off. Can work with ALL ZHONGTIAN openers.
5, Back-up Battery:For opening door when power off
Production Line keep High capacity
All Devices need to burn-in over 12hours before packed
Using Door Type
This Garage Door Opener is use only with residential sectional or one piece overhead garage doors.