Since its inception in 1982, Identimark has effectively & efficiently delivered a customer first service and technically advanced vehicle security products to the people of Western Australia. Identimark launched its own Custodian range of vehicle alarms and immobilisers in response to escalating vehicle thefts during the mid 1990's as Perth experienced the highest rate of vehicle theft in the country. Approximately 93% of all cars stolen had no form of vehicle security.