Duolex stairlift with seat

Curved stairlift for indoor & outdoor use

The Duolex stairlift is characterized by its longevity, strength, and reliability. It utilizes advanced technology to assist you in safely overcoming stairs both indoors and outdoors.


Mounted on the inside or outside of the staircase
Galvanized rail (rail and rack) with painted supports

Load capacity

Standard: 136 kg
Optional: 160 kg for heavy-duty use

Track inclination

0˚ to 56˚


For straight and curved stairs, both indoors and outdoors

Duolex stairlift for outdoor use, large

Duolex stairlift for outdoor use - access to the garden

Technical details

Drive / Control Rack-and-pinion drive with deadman's control
Power supply 230V charger for 24V battery power supply (socket is sufficient)
Travel speed max 0.12 m / sec.
Seat Safe and comfortable with seatbelt
Rail Mounted on the inside or outside of the staircase
Galvanized rail (rail and rack) with painted supports
Load capacity Standard: 136 kg
Optional: 160 kg for heavy duty
Track inclination 0˚ to 56˚
Call stations 2 pieces wireless (radio call stations)
Rail colour Cream white (RAL 9002), brown (RAL 8024), and deep black (RAL 9005)
Seat colour Gray, slate-colored upholstery.
Directive / Standards Machinery Directive 2006/42/EC / EN 81-40

The all-rounder

Operating the Duolex is extremely easy, and it functions reliably. With two weight options of 136 kg and 160 kg, it offers the necessary flexibility for different requirements. Safety features such as a retractable safety belt, a speed brake, and obstacle sensors ensure your safety at all times. When not in use, the seat can be easily folded up, freeing up the stairs.

 Duolex stairlift for indoor use with family

We have the perfect solution for you.

Contact our specialists for a free consultation.

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  • Meet our sales team

    Meet our sales team

    We're here to help you find the right lift solution for your needs. Give us a call!

  • Enrico Ghidotti

    Enrico Ghidotti

    Sales Manager Switzerland

    Contact / Regions:
    AI, AR, SG, SH, TG, TI, ZG, ZH
    Phone: 041 854 78 23
    Mobile: 079 251 42 26

  • Marcel Wicki

    Marcel Wicki

    Sales Consultant

    Contact / Regions:
    AG, GL, GR, LU, NW, OW, SZ, UR
    Phone: 041 854 78 27
    Mobile: 079 373 62 56

  • Marcel Schulz

    Marcel Schulz

    Sales Consultant

    Contact / Regions:
    BE, BL, BS, FR, VS, SO
    Phone: 041 854 78 28
    Mobile: 079 303 60 03

Duolex outdoor stairlift: open / closed

Behind every curve lies an adventure.

The models for outdoor use blend with the facade of any building due to their neutral color scheme. The lift comes with a cover to provide additional protection against environmental factors when not in use. It is delivered as standard with a water-resistant key switch to ensure that only you and your family have access to the lift.

More stairlift solutions for your home

Our stairlifts are specially designed to facilitate access to all floors and allow you to stay in your own home longer. They offer a perfect combination of comfort, safety, and design that seamlessly integrates into your home.

Primo stairlift

The Primo stairlift with seat combines maximum driving comfort with design. The stairlift is available in various rail and seat colors to perfectly blend into the living environment.

  • For indoor use
  • For straight & curved stairs
  • Wireless call stations (no wiring necessary)
  • Installation on the outside or inside of the staircase
View more

Rigi stairlift

The sturdy yet super-flat rail of the "Rigi" stairlift is the narrowest on the market. This means it takes up less space on your stairs than any other straight stairlift system.

  • For straight stairs indoors
  • Delivered within a few days
  • Wireless call stations (no wiring necessary)
  • Grease-free and extremely narrow rail
  • Adjustable seat height
View more

Solaris stairlift

The Solaris stairlift with seat can be delivered and installed ready for operation within one day without the need for measurements; all rail parts are available from stock.

  • Delivered the next day
  • For straight or curved stairs indoors
  • Modular design; no measurements required
  • Wireless call stations (no wiring necessary)
  • Also suitable for temporary use
View more

Providing you with the right product for your needs

Contact us for a free consultation tailored to your needs. Additionally, you can book a visit to our showroom - either virtually or in person.

Free consultation

Contact us today