A friend has a KChina safe, no documentation. there appears to be no model number and i cannot find a website for the company. she has been using it for a few years and the battery suddenly shot down to almost nothing. Its so low that the LCD works but it doesnt take her code. Currently the safe is sitting in her fridge because her father told her to put it there. On the front there is a hex key that might hold the battery but we are hesitant to turn it in case the safe resets itself and we def cant get in. doe sanyone have any ideas on how to get this open. photos attached below
