General description With an impressive 10-year battery life, the interconnected smoke detector provides reliable protection for you and your family, any time of the day or night. The ultra-thin white exterior is designed to fit under most ceilings, making it unobtrusive when mounted and blending well with your home decor. Equipped with smart photoelectric technology, it ensures faster response and more accurate detection of hazardous fumes, alerting you with a loud alarm sound over 85dB and a fast flashing LED light once triggered. Technical specifications Battery life: 10 years Alarm sound level: over 85dB Coverage range: up to 100m Installation Easy to install with two installation modes Usage Large On/Off/Test/Mute button for easy operation Press the on/off button with a stick to silence the alarm for 10 minutes When functioning properly, the detector beeps 6 times and the red light flashes 6 times Other information Tested and certified by TÜV and CE, ensuring compliance with legal