Entrance Solution's Upgraded Swing Door Operator

Entrance Solution just launched a fully improved swing door operator with the model EW200.
 
Different from the previous versions, the improved model put the Spring as its standard part which could close the door automaticly without power.
 
The improved model also used the 3 Phase Switch to change the running status which is so easy to the person who want to operate the system .

Entrance Solution's upgraded swing door operator will bring much more convenience to your life .