Designed by pilots and RV builders to solve the problem every pilot knows about - unreliable and unintuitive CO detectors.
Most pilots believe that CO is only present in an emergency, but CO is present on every flight and changes between startup, runup, climb, cruise, and descent. This portable detector is designed to be sensitive and responsive at the lowest levels of CO gas between 0 and 255 ppm to detect and manage CO before it becomes an all-out emergency.
The Aithre Shield 4.0 auto-pairs to your iOS device using our free Aithre Connect app. Readings are collected in the background and Siri notifies you via your iOS-paired headset when 2ppm, 10ppm, and 50ppm are crossed. The app keeps 15 minutes of trend data so you don't need to look at it unless there is an issue. As a safety backup, the Aithre Shield 4.0 also has a glowing light indication of the CO levels and an alarm that is triggered at 50 ppm.
- SENSITIVE: Under 30 second sensor response between 0 - 255 ppm with 1 ppm resolution
- iOS: Aithre Connect App integrated, providing discrete and 15 minute history trend data plus popup and Siri notifications to your headset (when paired) when threshold CO levels are crossed
- INTUITIVE COLOR INDICATOR: Regular pulse of blue, amber, or red to visually indicate carbon monoxide ranges without the iOS app
- AUDIBLE WARNING: Audio buzzer triggered above 50 ppm to warn of dangerous levels of carbon monoxide
- TEMPERATURE INDEPENDENT: Internal temperature adjustment circuit that compensates for temperature induced errors in the sensor between -10 C to +50 C
- COMPACT: Measures just 2 inches tall and weighs about an ounce
- NO RECALIBRATION: State-of-the-art fuel cell electrochemical sensor requires NO recalibration for 10 years under normal operating conditions
- PRESSURE & ALTITUDE INDEPENDENT: The detector is not affected by pressure and altitude changes
- RECHARGEABLE: Includes custom charger that duals as a mount
- CLIP MOUNTED: Includes 2 custom clips for easy mounting in various locations like your aircraft and hangar
- HAND-CALIBRATED: Every Aithre detector is individually calibrated using high precision calibration CO gas and comes with a signed cerfificate of calibration