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    4-IN-1 Natural Gas Leak Detector & Carbon Monoxide Detectors with Natural, Propane, Co & Gas Leak Detector - Carbon Monoxide Detectors Plug in - Temperature &Humidity Detectors for Home, RV (2 Packs)

    • 2 Packs 4-IN-1 Detection SystemThis enhanced 4-in-1 Natural Gas Leak Detector & Carbon Monoxide Detector combines natural gas detection, carbon monoxide sensing, temperature monitoring, and humidity measurement. Featuring dual-sensor technology and a reinforced alert mechanism, it delivers rapid environmental analysis and comprehensive protection for household security through multi-dimensional hazard prevention.
    • Instant Alert TechnologyRV carbon monoxide detector system activates visual and auditory warnings (85dB) when detecting critical thresholds (CO levels 150PPM / gas density 5%LEL). Flashing crimson indicators paired with piercing alerts ensure immediate threat recognition, enabling swift emergency response to safeguard loved ones in residential and mobile environments.
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    Energy-Efficient OperationDesigned with sustainability, this US-standard plug adapter supports 110V-220V AC power with ultra-low standby consumption (2W). Its advanced electronic sensor technology eliminates frequent maintenance through extended operational longevity, offering an eco-conscious solution that reduces both energy waste and replacement costs.
    Energy-Efficient OperationDesigned with sustainability, this US-standard plug adapter supports 110V-220V AC power with ultra-low standby consumption (2W). Its advanced electronic sensor technology eliminates frequent maintenance through extended operational longevity, offering an eco-conscious solution that reduces both energy waste and replacement costs.
    Initialization GuidelinesAllow 180-second environmental calibration post-installation. Conduct system verification through the manual test button to confirm alarm functionality. For optimal measurement precision, let the device stabilize thermally for 30 minutes before relying on humidity/temperature readings, ensuring sensor accuracy through proper thermal equilibrium.

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