Emergency Reverse Overhead Garage Door Opener Automatic Power Check Function

Battery Backup Garage Door Opener/Remote control easy lift garage door opener


The garage door opener Specification:

The Garage door opener Function Sketch:
1, Convenient for debugging and using, with a high degree of automation
2, With Double-channel and humanized design of the remote control, self lock of the keys, operate sensitive and save, the remote distance applicable to more than 25M.
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, Flexible starting and stopping technique.
5, Electronic limit device, which can be memory and restore automatically.
6, Door opener can be self locked in case of power failure.
7, Safety and low voltage of lighting.
8, The function to connect with hand switch as the interface of photoelectron switch.

Suit Accessories together with this garage door opener



1, Remote Controls

There are two pcs for one set, and the style as follows:


2, Chain or Belt Rails
The length of Rail can be customized


3, Curve Knife

4, Accessories Bag


Selectable Accessories can be used on this garage door opener
1, Photocell

Voltage: DC24V +/-20%

Current:100mA

Temperature: -40°C~65°C

Distance:10m

2, Back-up Battery


Power: 12V 1.3Ah

Long cycle life, High discharge reach UL certificated

3,External Receiver

Power input : 12-24AC/DC
Relay contact rated: 2A/12V DC, 2A/220V AC

4,Coded Lock


5, Emergency Lock

Project Show

Shenzhen Zhongtian Door Co., Ltd. is a professional large-scale manufacturer of all types of garage door openers and related accessories. Our company was established in 2004, and we have 15 years of experiences in R&D, Production of garage door openers and DC Tubular Motor. Located in Shenzhen city, we enjoy convenient Sea, land and air shipping transportation.

Our company employs more than 150 staffs, through the efforts of our whole staffs, we have become a leading manufacturer in garage door opener. We have continuously tried to improve product quality, and used advanced Production Equipment such as: Rail Rolling Forming Machine, Wave Soldering Machine, Punching Machine, Cutting Lead Machine, Automatic Packing Machine, and Quality test Equipment: Frequency Tester, Hi-pot Tester, Capacitance Tester, Transformer Tester, Aging Test Bench, Garage Door Impact Tester. With our 4 production lines, our month capacity is 50,000 set.

Currently, ZT door is already exported to Australia, New Zealand, Mexico, South-Africa, France, German, and 20 other countries and regions. Our company R&D department has always focused on research, development and innovation, and has recently developed new model opener ZTQ with durable metal chassis. Also we have Certifications for CE, RoHS, SAA, TUV, SGS.

Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us!