







A dual gas detector with advanced modular sensor technology, long-lasting battery life and seamless connectivity for increased safety.

DuoIQ is a compact, dual-gas monitor designed to provide workers with versatile, reliable protection against multiple hazards. Built with a long-lasting rechargeable battery life and every major sensor technology, DuoIQ provides safety in environments where detecting two gases is critical but equipment size and cost need to be optimised.
Optimised for safety and compliance
- DuoIQ integrates seamlessly with Crowcon Connect for real-time monitoring, compliance tracking, and asset management;
- Improves safety and ensures regulatory requirements are met;
- Effortlessly store and retrieve calibration certificates in Crowcon Connect to simplify audits.
Extended battery life
- Up to 1 week of continuous operation (20 days at 8-hour shifts) for toxic gas and oxygen detection;
- Quick recharge times (<3 hours) to maximise runtime.
Bluetooth® & nfc connectivity
- Pushes data to Crowcon Connect via IQhub;
- Enables live data streaming and remote configuration;
- Detailed insights for enhanced safety and device performance.
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