ALTAIR io4 Gas Detection Wearable supplied by MSA Safety
Tough. Intuitive. Connected.
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.
ALTAIR io 4 features:
- Designed with fully integrated connectivity for real-time visibility across your worksites from Day One
- CAT-M LTE cellular connectivity and integration with the MSA Grid
- Deploys in seconds, right out of the box. No IT required
- Rugged, durable design and Industry-Leading XCell® Sensors
- Survives a 25-foot drop test. Breakthrough sensor design enables faster response and shorter span calibrations
- 1 to 4 gas options available. Sensor Options: Combustible (LEL), Oxygen, Carbon Monoxide, Hydrogen Sulfide, Methane, H2S Low-Concentration, CO – Hydrogen Resistant
- Available through MSA+, our comprehensive subscription program that includes both hardware and software, or utilize capital expense through select purchase options
The ALTAIR io 4 is part of the MSA Connected Work Platform, which helps to simplify safety, curb risk, and boost productivity.
Build your safety program with the simplicity of an MSA+ subscription for the ALTAIR io 4.
Zero Up-Front Capex Expense
Skip the capital expenditure process and up-front purchase of devices and get your gas detection program approved and running.
Always Under Warranty
When you’re a subscriber, you’re covered under warranty regardless of the age of the device.
Better with Time
New features and functionality are pushed routinely to our Grid software and your fleet for instant—and ongoing—improvements to your safety program.
MSA+ Device Protection provides a safeguard against unexpected events for your ALTAIR io 4 device — giving you peace of mind, and helping to improve uptime and efficiency of your fleet.
Battery & Charging
Battery: 2 Ah Rechargeable
Charge Time: Typical full charge is 4.5 hours at room temperature
Charging Temperature Range: 0°C-40°C
Battery Life: LTE-M: 17 hours typical (LTE-M)*, 2G: 16 hours typical
Actual battery run-time will vary depending on factors including cellular coverage, GPS coverage, ambient temperature, usage, active alerts, acknowledgment delay of alerts, location changes, RFID reading, gas readings, device navigation, battery age, and battery cycles.
Durability
- Exceeds 26 drops from 4 feet (1.2 m) (MIL-STD-810G 516.6 Transit Drop)
- Capable of surviving an incidental 25 foot (7.5 m) drop onto concrete
- Survives 60 minutes in NFPA 1982-2018 tumble tester
- Dust and waterproof IP68 rating (2 m for 1 hour)
Location Awareness
- GNSS: Concurrent GNSS (GPS and GLONASS)
- GPS Update Frequency: 30 seconds*
- Location is updated every 30 seconds when a position is acquired. When no position is acquired, the device searches for a location every five minutes to conserve battery life of the device.
GPS Accuracy: 2.5 meters*
GPS accuracy will be influenced by surroundings, infrastructure, & environmental conditions
Connectivity
- RFID Reader: Used by MSA id Tags for digital device assignment & DOCK communication
- Cellular: LTE-M / 2G Fallback
- Cellular Carriers: AT&T Global Partner Network, Verizon (USA Only)
- Bluetooth: v4.1 Bluetooth Low-Energy (BLE)




ALTAIR io4 Gas Detection Wearable supplied by MSA Safety
Telephone: +1-724-776-8600 Email: Click to email Website: Click to visit website
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