DescriptionAre you looking for a professional, yet affordable smoke alarm? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional smoke alarm must meet you needs. It is one of the best choices for you.Features- Color: White. - Material: Plastic. - Size: 9 x 9 x 3.5 cm. - Rated voltage: 9V battery (not included). - Static current: 10uA. - Alarm current: 70mA. - Sound pressure level: 80dB (3M directly in front). - Working temperature: -10to + 50 . - Relative humidity: 95% RH (402 ). - Independent smoke alarm, helping early detection of fire, keeping your family safe. - Once the smoke attains the certain density, it can timely send out sound and light alarm signals to alert and warn people stay far away from danger field. - High sensitivity and stability, accurate detection. - Loud 80dB alarm sound is powerful enough to alert you when smoke is detected. - Suitable for fire alarm in house, factories, shopping malls, hotels, restaurants, office buildings, markets, schools, libraries, etc. - Equipped with a test button, checking the operating status of alarm at anytime.
