Yasiel Puig really needs to do something about his home security, 'cause he was burglarized yet again -- the 4TH TIME he's been hit ... TMZ has learned.
Law enforcement sources tell us cops were called to Puig's San Fernando Valley home Tuesday night around 8 PM after one of the Dodgers' assistants got a security alert on his phone, which showed 3 men leaving Puig's property.
Yasiel has a security camera set up that captures motion, and it automatically sends the video to a cell phone programmed to receive it. When Yasiel's associate saw the footage, he immediately called police .