HD2807A automatic door closer swing door opener

l   With the technology of encoder,brushless motor,and worms and gears,the ultraquiet operation adds to your perfect and convient use.

l   With multi-functional interface and versatile remote control technology,the functions of double-door interlock and position f    feedback,etc.are realized.

l   Excellent reliability ad durability.

l   It is suitable for the doors that open either inside or outside,as well as the doors that open on left or right side and the doors installed in surface or in hidden.

l   It is started by the standard 220V AC power supply,and can be simply transformed it from its originally manual sliding door into an automatic door.

l   The door opening and closing speeds are adjustable,and the door's status and stop time can be controlled at your will.

l   The manual remote control is equipped with to operate the door in the distance,and it can match with sensors or buttons,or card readers,etc.

l   The door opening and closing forces can be adjusted to check the settings,so that it can be better suitable to the weight and position of the door.

l   It can be installed on the door of lifters,elevators and other kinds of doors,to which it provides the opening and closing function.It is flexable for the users to design and use.

l   Its ultre-quiet operation enables it particularly suitable to the noise-sensitive places(such as the door of operations room,hospital passageways,senior clinics,office buildings,secret organs,business hotals,senior apartment buildings)