Interlogix SB Serie Installationshandbuch Seite 5

General features
• Maximum outdoor range:
- SB250-N : 50 m
- SB2100-N : 100 m
- SB450-N : 50 m
- SB4100-N : 100 m
- SB4200-N : 200 m
The range of an infrared detector depends directly on visual range.
Maximum range of an infrared cell according to visibility:
- When visibility is 200 m, the range is 200 m.
- When visibility is 60 m (dense fog), the range is 100 m.
• Four user-selectable frequencies (channels) for distinguishing between
different detectors.
• SB250-N and SB2100-N detectors are equipped with one cell.
• SB450-N, SB4100-N and SB4200-N type detectors are equipped with two
cells dual-beam.
• 2 operating modes for SB450-N and SB4100-N: "AND" and "OR".
• SB250-N, SB2100-N and SB4200-N have only 1 operating mode: "AND".
SB Series AIR Beam Detectors Installation Manual 5