Interlock Alcogran AM-525 is designed to determine the level of alcohol in the driver's blood by exhaled air and, if the permissible value is exceeded, to block the operation of the car engine.

One of the features of Alcogran AM-525 is the ability to connect to external devices (RS232 interfaces and a digital trigger). An "entry-level" interlock, performs only the main function - to prevent a drunk driver from driving. The absence of additional options and the relatively narrow operating temperature range have a beneficial effect on the price of the device - it is several times less than the German or Canadian interlocks.

The presence of the RS-232 interface is an advantage for this model. It should be emphasized that the installation of Alcogran AM-525 has to be carried out exclusively by the specialists with the necessary qualifications. One of the features of the Algogran AM-525 model is the ability to connect to external devices (RS232 interfaces and digital trigger).