Perimeter barrier of digital microwaves for exteriors. Maximum reach 60 m. Microprocessed digital technology with signal recognition algorithms. 5 channels to avoid influences from other microwave barriers. Very narrow detection field, alarm zone 1.2 m wide at maximum distance, width of the sensitive area for large objects 6.5 m. Wind Up function configurable by PC that allows to reduce the alarm zone between 20-30%. Configuration and alignment very simple by voltmeter or software. Automatic self-adjustment to environmental conditions. Disqualification output for the detection of obstacles located between the barriers. Memory of up to 3,800 events, with date, time, temperature and waveform. Frequency 10.525 GHz.