Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery， 2 in 1 Smoke Detector, LED Warning Light Indicators, White, 4 Pack

Specifications

• Attention: One-time installation, 10-years of protection, double detection, peace of mind for the whole family
• 【2-in-1】This smoke alarm is a combination of smoke detector and carbon monoxide detectors, providing dual detection for both visible and invisible hazards, giving you double the peace of mind
• 【10-Year Battery Life】This smoke detector carbon monoxide detector combo 10 year battery does not require frequent battery replacement, saving time and effort. Especially suitable for elderly families and renters
• 【360° & 85dB】 360° high-sensitivity detection chip and 85 dB loud alarm sound (like a car horn) let you sleep peacefully. One-touch test function and regular self-check ensure the device is always working properly
• 【Wide Applications】 Made of ABS material and featuring a unique polygonal design, this smoke and carbon monoxide detector is suitable for warehouses, offices, hotels, schools, homes, theaters, factories……
• 【365 day Limited warranty】CCCF fire certification, Uninterrupted 24/7 protection. Comes with instructions to ensure proper use. Note the color change of the indicator and regular self-check