Meet Section 508 hardware accessibility requirements with tested evidence
Specialized accessibility testing for physical products, kiosks, terminals, and embedded interfaces — with documentation that passes federal procurement.
Trusted by teams across regulated and public-sector environments
The Challenge
Why hardware manufacturers can't ignore digital accessibility
Physical + Digital Interface Gap
Hardware products with embedded software need both physical accessibility assessment and digital interface testing — most vendors only do one.
Section 508 Hardware Requirements
Federal procurement mandates specific hardware accessibility criteria that go beyond software WCAG — including reach ranges, operable parts, and tactile feedback.
International Compliance Complexity
Selling globally means meeting EN 301 549, AODA, and EAA hardware requirements alongside US Section 508 standards.
Regulations & Standards
Which accessibility standards apply to hardware manufacturers
Standard
Applies
Section 508
US federal ICT accessibility standard with specific hardware requirements
EN 301 549
European ICT accessibility standard covering hardware and software
ADA
Americans with Disabilities Act — physical accessibility requirements
WCAG 2.2 AA
For embedded software interfaces and web-based management consoles
EAA
European Accessibility Act — product accessibility requirements
AODA
Canadian accessibility standard for products sold in Ontario
Common Issues
Accessibility barriers we frequently find
Touchscreen-Only Interfaces
Kiosks and terminals that require touch interaction without alternative input methods for users with motor disabilities.
Insufficient Color Contrast on Displays
Embedded displays with low contrast ratios, especially in varying lighting conditions.
Missing Tactile Indicators
Physical controls without tactile differentiation for users with visual impairments.
Audio-Only Feedback
Devices that rely solely on audio cues without visual or tactile alternatives for deaf or hard-of-hearing users.
Embedded Software Accessibility
On-device software interfaces lacking keyboard navigation, screen reader support, or proper focus management.
Reach Range & Operable Parts
Physical controls placed outside accessible reach ranges defined by Section 508 and ADA standards.
Our Services
How we help hardware manufacturers
Hardware Accessibility Testing
Comprehensive testing of physical products against Section 508 hardware requirements and EN 301 549.
Hardware VPAT Documentation
VPATs that cover both hardware and embedded software criteria — procurement-ready for federal and enterprise buyers.
Embedded Interface Audit
WCAG testing for touchscreen interfaces, management consoles, and on-device software.
Design Consultation
Early-stage accessibility guidance for product teams designing hardware interfaces and physical controls.
Success Story
Kiosk Manufacturer Achieves Federal Procurement Approval
Challenge
A self-service kiosk manufacturer was blocked from a major government contract because their VPAT didn't address Section 508 hardware-specific criteria.
Solution
ADACP conducted physical accessibility testing, embedded software WCAG audit, and produced a comprehensive VPAT covering all applicable hardware and software criteria.
Outcome
The manufacturer passed federal procurement review and secured deployment across 200+ government facilities.
48
Hardware criteria tested
34
Software issues found
8 weeks
Time to compliance
200+
Deployment sites
Compliance Checklist
Accessibility checklist for hardware manufacturers
Physical controls are operable with one hand and don't require tight grasping or twisting
Controls are within accessible reach ranges (Section 508 specifications)
Touchscreen interfaces provide alternative input methods
Visual displays meet minimum contrast ratios in typical operating conditions
Audio output includes visual and/or tactile alternatives
Tactile indicators differentiate controls for users with visual impairments
Embedded software meets WCAG 2.2 AA success criteria
Product documentation is available in accessible formats
Physical dimensions accommodate wheelchair users
Status indicators use more than color alone
Connection points and ports are clearly labeled and accessible
VPAT covers both hardware and embedded software criteria
How We Work
Our process for hardware manufacturers
Product Assessment
We evaluate your hardware product, embedded interfaces, and management software to determine applicable accessibility standards and testing scope.
Physical & Digital Testing
Combined testing of physical accessibility (reach, operable parts, tactile) and embedded software interfaces (WCAG, keyboard, screen reader).
Comprehensive VPAT
Documentation covering both hardware-specific and software criteria, with evidence mapping for each tested requirement.
Design Recommendations
Specific guidance for product engineering teams on addressing physical and digital accessibility gaps.
Verification & Updates
Re-testing after design changes and VPAT updates to maintain current compliance documentation.
Why ADACP
Why choose ADACP for hardware manufacturers
Combined Hardware + Software Testing
Most accessibility firms only test software. We have the expertise and methodology to test physical products alongside embedded interfaces.
Section 508 Hardware Expertise
Deep knowledge of Section 508 hardware-specific requirements including reach ranges, operable parts, and physical accessibility criteria.
International Standards Coverage
We test against EN 301 549, EAA, and other international hardware accessibility standards for global market access.
Product Design Consultation
We work with your engineering team during the design phase to prevent accessibility issues before manufacturing.
FAQ
Frequently asked questions
Resources
Related resources for hardware manufacturers
Ready to make your hardware products procurement-ready?
Schedule a consultation to scope your hardware accessibility testing and VPAT documentation. We'll respond within one business day.