Use classification: Currently, the names of door open […]
Currently, the names of door openers are different. But according to the classification of door openers, they can be roughly divided into: iron art door openers, courtyard door openers, retractable door openers, garage door openers, revolving door openers, suspended door openers, courtyard door openers, rolling shutter door openers Machine, industrial door opener, window opener, etc.
Pressing the door opener can be divided into AC door opener and DC door opener in terms of current. According to the driving mode, the door opener can be divided into: electromechanical door opener and hydraulic door opener. According to the structure, it can be divided into: electromechanical arm door opener, hydraulic arm door opener, electromechanical buried door opener, hydraulic buried door opener, crank arm door opener and wheeled door opener.
Characteristics of smart door opener:
1. Compact structure, large starting torque, large thrust ----12 meters wide, single door 600 kg open and close easily.
2. Easy installation---Ordinary electricians can easily install according to the instructions without experience.
3. Beautiful appearance, simple structure, complete functions, economical and practical---remote opening and closing of the door, automatic stop in case of resistance, overheating and overload overtime protection, etc.
4. The working method is reasonable, and the failure rate is extremely low. So far, there are tens of thousands of users in China, and the repair rate is extremely low.
5, electric or manual, it is all up to the user---when the power is off, the special clutch key can be used to switch to the manual state.