Aroha Safety Pro Combination Smoke & Carbon Monoxide Alarm 10 Year Battery Detector Fire Alarm, CO 2 set

2-IN-1 PROTECTION - One detector detects both smoke and carbon monoxide. No need for two separate detectors - complete protection in one device. 10-YEAR BATTERY LIFE - Built-in lithium battery for 10 years of uninterrupted protection. No replacements needed. ADVANCED PHOTOELECTRIC SENSOR - Detects smoke from smouldering fires quickly and effectively. Loud 85 dB alarm within 10 seconds. CARBON MONOXIDE DETECTION - CO is colourless and odourless, but deadly. Sounds an 85 dB alarm at dangerous CO levels from incomplete combustion (boiler, water heater, fireplace). EARLY CO WARNING - Advanced sensors detect low CO concentrations well before levels become dangerous. CERTIFIED SAFETY - Tested and certified to CE standards (EN14604 and EN50291). Meets the highest EU safety requirements. EASY TO USE - Full front panel as test and mute button. Reachable with a broom handle - no ladder needed. QUICK INSTALLATION - Mounted in under 1 minute. Includes screws and step-by-step instructions with installation video. INTELLIGENT SELF-TEST - Automatic self-test every minute for continuous reliability of both smoke and CO detection. IDEAL FOR HARD-TO-REACH LOCATIONS - Test and silence with a broom handle. 10-year battery = no ladder needed for maintenance., Weight: 0.31746565728 Pounds, Manufacturer: Aroha Electronics