LGSMisfit

Hi My partner is currently sitting in her Saab 93, unable to disarm the the Sigma M30 alarm, it def has the AC38 keypad with the star and hash key and the fob is the single button red LED with circular battery case. the key fob stopped working and we have no PIN for the keypad. She has replaced the batteries in the fob but it will still not work although the little led on the fob does now light up. This is the last remaining fob we have and we do not know the PIN for the keypad entry. The traffic warden vultures are circling and we are skint so getting a vehice tech out is not an option. Please help Best regards Jon