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Key Switches & Fixture Accessories > Key Switches

US90 Standard Key Switch

The US90 Standard Key Switch offers robust control for lift operations, combining durability with flexible configurations. Available in multiple finishes and key types, it ensures secure access and reliable performance in demanding environments. Its vandal-resistant design makes it ideal for public installations.

Key Features

Versatile key switch for secure lift control. Built for durability and compliance with industry standards.

  • Multiple key options — flat, radial, or triangular.
  • Premium finishes — stainless steel or brass.
  • Vandal-resistant design — ensures long-term reliability.
  • Comprehensive contact configurations — adaptable to varied needs.
  • Easy installation — supports quick setup.
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Resources
01
Standard Key Switch Datasheet
02
Standard Key Switch Installation Guide
03
Key Switch Markings

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Dewhurst partners with Lift Installers, Property Managers, Consultants and Architects to create safer, smarter and more efficient building environments. Our trusted products and technical insight help you design, specify and maintain lift systems that meet the highest standards of performance and reliability.

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