Carbon Monoxide Detector - 9.5 x 3.2cm Ultra Sensitive Fast Response Carbon Monoxide Detector with Digital Display and Audible Alarm, Fire Detector with Test-Silence Button (3 PCS)

General description Carbon Monoxide Detector is an ultra-sensitive device designed for fast response to carbon monoxide levels, featuring a digital display and audible alarm. This detector operates effectively in various environments, ensuring the safety of your family by continuously monitoring carbon monoxide levels. Technical specifications Dimensions: 9.5 x 3.2 cm Power supply: 2 x 1.5V AA batteries (not included) Alarm levels: < 50 PPM (no alarm), 50 PPM-100 PPM (alert within 80 minutes), 100 PPM-300 PPM (alert within 30 minutes), 300 PPM (alert within 3 minutes) Alarm sound level: 85 decibels Installation Easy installation with no wiring required Can be installed in various locations such as kitchens, bedrooms, bathrooms, hotels, and parking garages Usage Features a single test/reset button for simple operation Flashing red light and audible alarm activate when dangerous levels of carbon monoxide are detected