I.R. barrier, 2 double beams, range 200 m outdoor

- Nominal range internal 500 m, external 250 m
- 2 double beams I.R.
- transmissions selectable on 4 different frequencies
- no synchronism wire
- disqualifi cation device output
- double view finder for optical alignment with micrometric adjustment
- beam adjustment from 0° to 180°
- beam interruption time adjustment
- standalone or INFRA column use