Intrusion-Detection > Outdoor Detection > Twin beams

Twin beams

RISCO Group’s Twin Beam Infrared Photoelectric Detectors are designed for a wide variety of residential and commercial outdoor applications, providing reliable and cost-effective perimeter protection of buildings, fences, warehouses, factories, parking lots, gardens, etc.

• Outdoor range up to 75m (250ft) • Twin beams prevent false alarms from flying birds, falling leaves, etc. • Quick and easy installation with simple beam alignment • Concealed 180° rotary optical system allows side aiming • Rugged waterproof housing • Adjustable beam interruption period • 4 selectable beam frequencies prevent crosstalk between multiple units in long distance or beam stacking applications (Beam 72 only)