... , EAS System. JB-1838A Secure Display Stand, with Anti-theft Reel Included, EAS System. JB-1838A can be ... hook signal output function is also available.This stand can be directly mounted to any table top ... -hook signal output device can be built in JB-1838A. With which, off-hook signal can ... stand base and thus drive the LCD advertisement systemStandard stand height is 13cm. It also can be customized. JB ...