タイトルまたは説明

Production feature:Slient ,safe,easy to install,stable and reliable,rich functions.

The single door has a bearing capacity of *0KG and double opening of *0KG*2,which can meet most import and export requirements.

It has rich function can be set in normally open, normally closed,half open made. It can be  connected to the backup battery and connected to various electric locks ,sensors and access control. The door machine has passed 1 million life tests without any operation failure.