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 (2 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 on 2 x 1.5V AA batteries (not included) and requires no wiring, ensuring functionality even during power outages. It is equipped with a built-in carbon monoxide detection chip and an electrochemical sensor to detect odorless and invisible carbon monoxide in the air. Technical specifications Dimensions: 9.5 x 3.2 cm 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 Volume: 85 decibels Installation Easy installation with no wiring required Continuous monitoring of carbon monoxide levels 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 Suitable for various environments including kitchens, bedrooms, bathrooms, hotels, outdoor barbecues, and parking garages