
COMPETITION TESTED
The Speed Drive auto belay is trusted by speed climbing teams and elite athletes worldwide. Perfect Descent was the first auto belay featured in World Cup competition and remains the only one recognized by the IFSC.

DURABLE & RELIABLE
Built tough and certified to 10 times EN341:2011 Class A. Rugged aluminum and stainless steel housings with corrosion-resistant, sealed components for reliable indoor and outdoor use.

LIGHTWEIGHT DURABILITY
Perfect Descent’s Dual Spring Design ensures reliable, redundant retraction, while the lightweight build simplifies setup and reduces maintenance shipping costs.
Perfect Descent Auto Belays conform to regulation (EU) 2016/425 and comply with the following prevailing safety regulations:
- AS/NZS 1891: Industrial fall-arrest systems and devices – Part 3: Fall arrest devices
- CSA Z259.2.3-99: Descent control devices
- ANSI/ASSE Z359.4: Safety requirements for assisted-rescue and self-rescue systems, subsystems, and components
- EN 341: 2011-1A: Personal protection equipment against falls from height—descender devices, RFU PPE-R/11.128 V1:2019
- EN 360: 2002: Personal protective equipment against falls from a height – Retractable type fall arresters