Automatic door opener purchase instructions:
1. Look at the horsepower of the automatic door opener motor. That is, what people usually ask is, how is the door's weight or width can install this automatic door open? People's habit always simply thinks that the bigger the shape of the Automatic Swing Door opener, the more powerful it is, which is unscientific. In fact, the power of the motor is determined by the rotor parameters (diameter, stack thickness) and the magnetic tile of the motor, so when choosing an automatic door opener, it should be selected according to the actual situation of the door.
2. Look at the waterproof performance of the automatic door opener motor. The waterproof performance of the motor is affected by the outlet and the sealing ring of the bottom cover.
3. Look at the life of the motor of the Automatic Swing Door opener. The material and manufacturing process of the motor's worm gear, shaft sleeve, reducer volute, rotor support structure, mounting seat and other components determine the length of the motor's service life and the ability to resist bumps and shocks.
4. Pay attention to the compatibility of Automatic Handicap Door Opener, such as installing access control systems, which requires automatic door openers to be compatible and to be able to install these devices. Some automatic door openers have such functions themselves, which are easy to install, while some automatic door openers do not have this function, and must be equipped with many devices to be installed, which leads to unnecessary expenses.S4A factory default has these functions.Standard English instruction manual.
And can support marking your own company's logo to promote.
The default is the logo with S4A, here is the details functions for S4A ED100 automatic garage door opener,as below:
Of course, the above list is only a small selection of Automatic Swing Door Opener. If you want to chat for more detailed information, please feel free to write to us or call us.
All products provided by S4A have a one-year hardware warranty.
Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.
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