{"id":19797,"date":"2026-05-18T09:25:50","date_gmt":"2026-05-18T13:25:50","guid":{"rendered":"https:\/\/www.signal-fire.com\/?post_type=resource&p=19797"},"modified":"2026-05-18T09:32:36","modified_gmt":"2026-05-18T13:32:36","slug":"signalfire-launches-airq-scout-lcd-the-future-of-wireless-gas-emissions-monitoring","status":"publish","type":"resource","link":"https:\/\/www.signal-fire.com\/es\/resource\/signalfire-launches-airq-scout-lcd-the-future-of-wireless-gas-emissions-monitoring\/","title":{"rendered":"SignalFire Launches AirQ Scout-LCD: The Future of Wireless Gas Emissions Monitoring"},"content":{"rendered":"
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\n\t\t\n\t\t\t\t\t\n\t\t\t\tPress Release – \t\t\t\tMay 18, 2026\t\t\t<\/strong>\n\t\t\n\t\t

SignalFire Launches AirQ Scout-LCD: The Future of Wireless Gas Emissions Monitoring<\/h2>\n\n\t\t\t\t\t <\/span>\n\t\t\t
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Marlborough, MA – May 18, 2026<\/p>\n

SignalFire continues to demonstrate its commitment to customer-driven innovation with the release of the new AirQ Scout-LCD 900 MHz wireless gas detection system.<\/strong><\/p>\n

Following the successful launch of the AirQ Scout in June 2025, customers requested a solution with local indication and visual alarming. SignalFire’s response is the all-new AirQ Scout-LCD, delivering powerful wireless gas monitoring with an integrated LCD display for real-time visibility in the field.<\/p>\n

Designed for seamless integration with SignalFire’s 900 MHz gateways, the AirQ Scout-LCD features an advanced smart sensor that stores critical diagnostics directly on the sensor, including remaining life, calibration history, and serial number—all accessible via the built-in LCD.<\/p>\n

Pre-calibrated replacement sensors eliminate the need for field calibration, reducing maintenance time. By enabling real-time visibility into sensor health, the system supports more efficient, predictive maintenance and lowers overall operating costs.<\/p>\n

The initial release of the AirQ Scout-LCD is designed to monitor hydrogen sulfide (H₂S) concentrations from 0 to 100 ppm. Future versions will support additional gases, including carbon monoxide (CO), carbon dioxide (CO₂), and lower explosive limit (LEL) measurements for various combustible gases.<\/p>\n

With a wireless range of up to 0.5 miles (800 meters), the AirQ Scout-LCD enables gas detection in remote or hard-to-reach locations without the need for trenching or wiring. Its battery-powered design eliminates the need for external power supplies. For extended coverage, repeater nodes can be deployed to create a robust wireless mesh network.<\/p>\n

When paired with the PATRIoT Gateway, multiple gas readings can be seamlessly integrated into existing control systems using Modbus RTU, Modbus TCP\/IP, MQTT\/Sparkplug, or EtherNet\/IP. Users can also remotely monitor data through SignalFire Cloud, enabling real-time visibility, alarming, and reporting.<\/p>\n

Engineered for hazardous environments, the AirQ Scout-LCD is pending Class I, Division 1 intrinsically safe certification. Its wireless design eliminates the need for IS barriers or additional components, simplifying installation and reducing system cost.<\/p>\n

Key Features of AirQ Scout-LCD:<\/strong><\/p>\n