SIRIUS packs the advantages of the best descenders for industrial and rescue applications into an extremely compact design - for better handling and long service life. SIRIUS lies perfectly in your hand. The auto-returning operating lever has a particularly small radius of motion so that you can work fast, accurately, more comfortably and safely. During rope insertion, which is intuitive and simple, the carabiner on the harness can stay connected to the device. We designed the route of the rope in such a way that it is protected from twisting and kinking, and from excessive wear and tear. SIRIUS was developed for extended use under the toughest of conditions. That’s why it is made of up to 100 % metal - without any vulnerable synthetic spots. SIRIUS. Best ergonomics and long service life in its most compact form: Outstanding handling thanks to compact design and intuitive route of the rope Long-lasting and sturdy: 100% metal Auto-locking function Art.Nr. A-050 GTIN 4030281286943 E-class number 40-21-01-01 Customs tariff number 84798997 Standards ANSI/ASSP Z359.9-2021,EN 12841-C:2006,EN 15151-1:2012,EN 341-2A:2011,NFPA 2500:2022 Gross weight 0.51 kg Net weight 0.51 kg Colour Black Material Aluminium, Steel Minimum temperature -30 °C Maximum temperature 60 °C Minimum compatible rope diameter 9.00 mm Maximum compatible rope diameter 12.00 mm Max. Abseil speed 2.00 m/s Dimension 47x79x175mm Application areas Various Lifting function No Maximum lifetime 30 years Maximum load 250.00 kg Maximum load 1 person 620.00 Pounds Maximum load 2 persons 250.00 kg Maximum number of persons 2 Panic function Yes Rescue function Yes Rope length No Serial number mandatory No Size No Usable in SEAL PAC No Useable length No