Carbon Monoxide Detectors 90dB Alarm, CO Detector Battery Powered(Not Include), 10-Year Lifespan Carbon Monoxide Alarm with LCD Display for Travel, Home, Kitchen, JA-997, 1 Pack

Specifications

• 【SHYEEH Carbon Monoxide Detector】This is an easy-to-use carbon monoxide detector with a ten-year sensor life and a 90dB alarm. It features four indicator lights for clear status monitoring, an LCD digital display for easy reading, as well as functions like continuous low-level alert, end-of-life warning, and fault alarm.
• 【Ten-Year Sensor Life & 90dB Alarm Volume】Featuring an upgraded sensor chip, the detector has a maximum lifespan of ten years and offers an alarm loudness of 90dB, enabling you to detect and address dangers earlier.
• 【Four Exclusive Indicator Lights】The SHYEEH JA-997 carbon monoxide alarm features four indicator lights with clear meanings: a steady yellow at "Lifespan" means end of life—replace unit; steady red at "Alarm" means CO detected—act immediately; steady yellow at "Malfunction" signals internal fault; blinking green at "Power" indicates normal operation. If the green light blinks with an alarm sound, it specifically means low battery—replace promptly.
• 【Power-saving Design】After testing is completed, the JA-997 will default to entering a power-saving state, with the display entering a no-display state. However, the green light at the Power location will flash once every 60 seconds so that you can confirm the product is operating normally.
• 【Compact yet Powerful】The JA-997 carbon monoxide alarm achieves a portable size of 1.2 inches in thickness and 3.45 inches in diameter while improving performance by 30%, so that you can carry this carbon monoxide alarm with you when going out.