MSA ALTAIR io4 Multi-Gas Detector – Available for Purchase, Hire, or Subscription | Norsemen Safety

The MSA Altair io4 is a cutting-edge multi-gas detection wearable designed for professionals in hazardous environments. With real-time connectivity, rugged durability, and four-gas monitoring capabilities, this device ensures maximum workplace safety. Whether you’re in construction, mining, manufacturing, or chemical industries, the MSA Altair io4 provides reliable protection with its long-lasting sensors and intuitive smart alerts.

Why Choose the MSA ALTAIR io4 Multi-Gas Detector?

• Real-Time Worker Visibility: Live location tracking and instant alerts through MSA Grid cloud-based platform.

• 4-Gas Detection: Measures O₂, CO, H₂S, and combustible gases simultaneously. General Combustible 0-100% LEL, O2 Std., CO Std., H2S Std.

• Rugged Design: Drop-tested and certified to withstand the harshest conditions.

• Fully Connected: Cellular connectivity – no pairing or IT support needed.

• Automatic Compliance: Maintenance-free with auto data logging and diagnostics.

• Long Battery Life: Up to 24-hour runtime on a single charge.

• Docking Station Compatible: Easily integrates with MSA’s Safety io Grid software.

Flexible Acquisition Options – Your Way, Your Terms 

Call Us on 028 9046 0541 to discuss the Purchase, Hire and Subscription Options

Whether you’re a large corporation or a small contractor, we offer multiple flexible solutions:

Purchase: Own it outright with full warranty and after-sales support.

Hire: Short-term rentals available – ideal for projects and seasonal work.

Subscription: Worry-free monthly plan includes service, calibration & replacements.

Official Service & Support

Norsemen Safety is not just a seller – we’re your authorized service and calibration center. Buy or rent with confidence knowing expert support is just a call away.

Key Industries We Serve:

• Oil & Gas

• Construction & Engineering

• Utilities & Water Services

• Mining

• Confined Space Work

• Emergency Response

What’s in the Box?

• 1x MSA ALTAIR io4 Multi-Gas Detector

• Rechargeable Battery

• Calibration & Compliance Documentation

• Carrying Clip

• Quick Start Guide

Optional accessories and docking stations sold separately.

Key Features of the MSA ALTAIR io4 Multi-Gas Detector

Four-Gas Detection – Monitors O₂, CO, H₂S, and LEL for complete workplace safety.
Cloud-Connected Technology – Seamlessly integrates with MSA Grid for live monitoring and instant alerts.
Rugged & Reliable – Built for harsh conditions with a durable, drop-resistant design.
Automatic Compliance Reporting – Reduce paperwork with automated safety tracking and record-keeping.
Long-Lasting Performance – Extended battery life for uninterrupted protection.
Easy-to-Use Interface – Simple one-button operation for quick access to critical data.

Stay Ahead in Safety with the MSA ALTAIR io4 Multi-Gas Detector – Now at Norsemen Safety

Norsemen Safety is proud to be an official distributor and service center for the brand new MSA ALTAIR io4 Multi-Gas Detector – the next evolution in connected gas detection.

Advantages of Connectivity and Gas Detectors

Connectivity in gas detection equipment like the MSA ALTAIR io4 Multi-Gas Detector is more than just a technological upgrade—it is a crucial advancement in workplace safety, operational efficiency, and emergency response. Traditional gas detectors have long been the frontline defense against hazardous gases in environments like oil and gas fields, confined spaces, and industrial plants. However, without connectivity, these devices operate in isolation. When a standard gas monitor goes into alarm, the only person aware of the danger is the individual wearing the device. This creates a dangerous information gap that can slow emergency response and put multiple lives at risk.

The MSA ALTAIR io4 addresses this issue with real-time connectivity. It is designed to transmit data to cloud-based platforms or command centers, instantly notifying safety managers when a device enters an alarm condition. This connectivity allows employers and safety teams to know immediately when a worker is exposed to dangerous levels of gas such as hydrogen sulfide (H₂S), carbon monoxide (CO), or combustible gases. It also allows them to see the worker’s location and whether they are moving, stationary, or have possibly lost consciousness.

In contrast, standard non-connected gas monitors require the wearer to respond to the alarm and manually call for help or exit the area. If the worker is incapacitated or unable to communicate, the alarm may go unnoticed for critical minutes—or worse, not at all. This can delay rescue efforts and increase the risk of injury or death. Employers relying solely on non-connected devices are essentially blind to what’s happening in the field until someone manually reports it.

Another key advantage of connectivity is automatic data logging and fleet management. Connected devices like the io4 can track usage, maintenance needs, and exposure history in real-time. This removes the burden of manually downloading logs and ensures compliance with safety regulations. Moreover, if a device isn’t functioning properly or hasn’t been bump tested, supervisors are alerted, helping prevent deployment of unsafe equipment.

From a liability standpoint, connectivity offers a layer of documentation and accountability. In the event of an incident, connected systems provide precise data about what happened, when, and how workers and management responded. This is invaluable for investigations, insurance claims, and improving future safety protocols.

So, when comparing traditional monitors to connected ones like the MSA ALTAIR io4, the question becomes clear: Does the employer know if a monitor is going into alarm? Without connectivity, the answer is often no. That lack of awareness can mean the difference between a controlled response and a full-blown emergency.

In high-risk environments, information saves lives. Connectivity transforms gas detectors from passive warning devices into proactive safety systems. The MSA ALTAIR io4 doesn’t just detect gas—it communicates danger when it counts the most.

View our range of Gas Detectors here