亚洲成在人线av丨毛片免费视频丨日本护士╳╳╳hd少妇丨亚洲欧美综合区丁香五月小说丨伊人久久大香线蕉av最新

Collinear Load Test 350kg,800pounds * 2

Dual Voltage 12 or 24 VDC(optional).

The Standard Voltage is 12VDC when Finished.

MOV Provides Reverse Current Protection.

Suitable For Wooden Door,Glass Door,Metal Door,Fireproof Door.

LED Indicates the door Status.

Lock Status sensor(NO/NC/COM)

Anti-Residual Magnetism Designed.

High Strength Material,Anodized Aluminum Housing.

Design without Mechanical Failure.

Increase the holding Force,Dual Insulative Housing.

CE Certificate by European Union,MA Certificate by China Public Security Office.