As part of our commitment to providing market leading safety equipment, we are delighted to offer the Altair io™ 4 – a gas detector that also allows for worker visibility and protection previously unseen in the marketplace.
With fully integrated cellular connectivity right out-of-the-box, the ALTAIR io 4 delivers real-time visibility to help drive safety and productivity across workers, worksites, and workflows.
It has 1 to 4 gas configurations detecting Combustible gases (LEL), Oxygen, Carbon Monoxide, Hydrogen Sulphide, Methane, Sulphur Dioxide, Nitrogen Dioxide, Low-concentration H₂S and Hydrogen-Resistant CO.
Plus, it seamlessly integrates with the MSA Connected Work Platform simplifying compliance, reducing risk, and keeping your teams safer than ever.
Why Choose the ALTAIR io 4?
- Real-time worker visibility across your site
- Integrated cellular connectivity out of the box
- Detects up to 4 gases simultaneously
- Instant alerts with automatic data logging
- Seamless integration with the MSA Connected Work Platform
- Supports compliance and reduces operational risk

Gas Detection Capabilities
Available configurations include detection of:
- Combustible gases LEL
- Oxygen O2
- Carbon Monoxide CO
- Hydrogen Sulphide H2S
- Methane CH4
- Sulphur Dioxide SO2
- Nitrogen Dioxide NO2
- Low concentration H2S
- Hydrogen-Resistant CO
More Than a Detector
When you purchase through Eurosafe UK, you gain:
- Expert advice and product configuration
- Ongoing support and calibration services
- Guidance on safety management system integration
- Access to training and compliance solutions
We do more than supply equipment. We help you protect your workforce.
Protect Your People with Confidence
Request a free quote today. Call us on 0114 250 7411, email grodrigues@eurosafeuk.com or click below to learn more.












