The Prolutech PR42-BS1-B LED beacon emits blue light visible up to 1 km, with 360° illumination and built-in magnets on the back. It features rotating, single-flash, quadruple-flash, alternating-flash and sequential-flash modes, SOS, and continuous illumination at high or low intensity.
Battery life ranges from 4 to 60 hours, depending on the mode. It charges inside the BS5 case, is waterproof with an IP67 protection rating, and withstands immersion up to 10 m and crushing.
- Light source: LED
- Colour: Blue
- Visibility: Up to 1 km
- Illumination: 360°
- Modes: Rotating light, quadruple flash, single flash, alternating flash, SOS, continuous light at high and low intensity, illumination with 2 or 4 LEDs, slow flash, fast flash, double flash, two-beacon flashing group and sequential flash
- Battery life: Rotating light 9 hours, quadruple flash 9 hours, single flash 60 hours, alternating flash 9 hours, SOS 14 hours, continuous light at high intensity 4 hours, continuous light at low intensity 35 hours, illumination with 2 LEDs 9 hours, illumination with 4 LEDs 6 hours, slow flash 8–10 hours, fast flash 16–18 hours, double flash 9–11 hours, two-beacon flashing group 9–11 hours, sequential flash 18–20 hours
- Power supply: Lithium battery
- Rechargeable: Yes, inside the BS5 case
- Protection rating: IP67
- Resistance: Withstands immersion up to 10 m and crushing
- Dimensions: 11 × 11 × 3.7 cm
- Weight: 0.160 kg
- Operating temperature: From -40 °C to 60 °C, except while charging
- Product Number
- PR42-BS1-B
- Colour
- Blue
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.