Sirius Descender

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.

The SIRIUS Descender is designed in such a way that the rope 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.

• Outstanding handling thanks to compact design and intuitive route of the rope
• Long-lasting and sturdy: 100% metal
• Auto-locking function
• Download the Sirius User Manual

Techical Specifications

• GROSS WEIGHT: 0.51 kg
• NET WEIGHT: 0.51 kg
• MATERIAL: Aluminium, Steel
• APPLICATION AREAS: Various
• COLOUR: Black
• MINIMUM TEMPERATURE: -30 °C
• MAXIMUM TEMPERATURE: 60 °C
• USABLE IN SEAL PAC: No
• DIMENSION: 47 x 79 x 175mm
• LIFTING FUNCTION: No
• MAX. ABSEIL SPEED: 2.00 m/s
• MAXIMUM COMPATIBLE ROPE DIAMETER: 12.00 mm
• MAXIMUM LIFETIME: 30 years
• MAXIMUM LOAD: 250.00 kg
• MAXIMUM LOAD 1 PERSON: 141.00 kg
• MAXIMUM LOAD 2 PERSONS: 250.00 kg
• MAXIMUM NUMBER OF PERSONS: 2
• MINIMUM COMPATIBLE ROPE DIAMETER: 9.00 mm

Certifications / Standards

• ANSI Z359.4:2013
• DIN EN 12841-C:2006
• DIN EN 15151-1:2012
• DIN EN 341-2A:2011