cheap accessories back up battery 24V 3.5Ah for automatic garage door opener

24V 3.5Ah battery

working 10hours

Doors operated by remotes 2

3000mm rail ,x1

power head and necessary hardware

220V 50Hz

Softing start and stoping

Bulb:incandescent

Power options:plug-in

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!