Validator S935 with LEDs

3.5" Compact Validator with Enhanced LED Visibility for Public Transport

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  • Economic 3.5" hardware platform for developing performant solutions
  • Compatible with the newest and most secure payment technology
  • Extended wireless communication via internal antenna's
  • Flexible Linux Yocto OS allows seamless application integration
  • LED lights on top and both sides for improved validation visibility
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Product Information

The S935-LEDS is an enhanced version of the compact 3.5" validator from the S900 Family, featuring additional LED lights on the top and both sides for significantly improved validation visibility in all lighting conditions.

Compact & Highly Visible Design
With its small footprint and bright multi-position LED indicators, the S935-LEDS provides clear visual feedback to passengers and operators even in bright sunlight or low-light environments. The mounting kit supports 30-40 mm poles, making it ideal for buses, platforms, and inspection use.

Secure & Future-Ready Payments
Full EMV Contactless Level 1 & 2 support with major card schemes and mobile payments (Apple VAS, Google Pay SmartTap). Two SAM sockets and as an option PCI PTS hardware-ready design ensure secure transactions.

Powerful & Flexible Platform
Powered by the i.MX93 dual Cortex-A55 processor running Yocto Linux with full SDK support. Optional wireless modules provide real-time connectivity.

Rugged for Demanding Environments
IP54 rated, -25°C to +55°C operating range, and 9-36 VDC power input with reverse polarity protection. Certified for public transport use worldwide.

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Technical data

Dimensions (H x W x D)181 x 102 x 103 mm (with mounting kit)
Weight0.5 kg
InterfaceEthernet 10/100, optional 4G/WiFi/GPS
ConnectorMounting kit connector: Ethernet, 24V Power, GND, Earth
Input Voltage9 to 36 VDC with reverse polarity protection

Downloads

Datasheet

PDF

S935 LEDs Validator Datasheet

971.29 KB | July 28, 2026

Manuals

PDF

General Safety Instruction

582.34 KB | July 6, 2026

Service

PDF

Kontron Services Brochure

476.99 KB | July 6, 2026

Enhanced LED visibility on top and sides for better passenger guidance

Ultra-compact and lightweight for flexible installation

Full EMV Contactless + mobile payment support with high security

Flexible pole or surface mounting kit

Wide temperature range and rugged IP54 construction

Customer Portal

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