1. Concise constructure, total weight 19.5kg, including the kits, track, 2 sensors, one remote controller.
2. Max length can be 6 meters and the passage width can be 2.95m, adapting most of the commercial entrnace.
3. Energy saving, only 4.5w at leisure status, while once triggering signals were given, the door can resum to work within 0.5 seconds.
4. Low noise, less than 48.5db, the customer enven doesn't notice the sound at a commcial circumstance.
5. Easy to install, with 8 ports to connect different triggering devices, such as sensor, bolt locks, finger print device, padlocks, etc.. 
(Please switch to our "accessories column " to find your favorite parts).
6. Life span: more than 1 million cycles, say: under scheduled maintainance, the door can work more than 10 years without problem. We provide 18 months of basic warrancy, plus free belt alternation after installation ( within 5 years).
7. Interlocking function is also designed, the end user can install 2 systems at one entrance. Each time only one system open the door. In this way, the air flow can reduce to the lower level. 
8. Antipanic frames are selectable together with the door operator, which enalbes the breakout function if there's any need.
9. The motor can be changed from rectanguler to round one and vice versa. 
10. The sensors and the photocells can also be changed to BEA or other brands, with only a smll percent of cost.

1.DC ,Hall, brushless. 2. Low noise, less than 17.5db. 3. Long life-span, we provide a 5 year warrant over the single item. 4. Easy connection and mounting, with fast connection head and 4 screws. 5. Aluminum shell with excellent heat dispersing performance. Only 10 C higher than surrounding temperature and 2 hours continous working.