The Alarm dosimeter device has its basis as the BDKG-02, BDKG-04, BDKG-11/1, BDKG-27 gamma-radiation smart probes and BDKN-02, BDKN-04 neutron-radiation smart probes. Smart probes are completely isolated instruments for analyzing gamma and neutron radiation dose rate and neutron flux density with 2-second gaps, which monitor sound and light alarm functionality to indicate staff about radiation problems. The smart probes transit information to the accessing panel with a RS485 interface or to the PC with RS232 or USB interface adapter.