Flexible attachment system: Secures to most standard adult or pediatric manual wheelchairs.
Electronic traction control: Powers the system up or down with high friction track to ensure contact with the floor over each stair. Can be used on turn-back stairs with a flat intermediate landing.
Battery powered: Can ascend 23 floors on one charge, cordless system with charge indicator.
Other standard features: Two-piece design disassembles for easy transport, slope indicator, battery charge indicator.
Safety features: Manual emergency device permits safe descent in case of a dead battery, keyed operation restricts use to authorized operators, user safety belt, emergency stop button.