EL-HOME CD-17A2v2300/B Mains-Powered Carbon Monoxide Detector with LCD Display and 9V Backup

Carbon monoxide (CO) is a silent killer: invisible, odorless, and highly toxic. Any fuel-burning appliance—boilers, heaters, stoves, fireplaces—can produce it. The EL-HOME CD-17A2v2300/B Carbon Monoxide Detector provides round-the-clock protection, sounding an 85 dB alarm before CO levels become dangerous. It runs on 230V AC with a 9V battery backup, so it keeps working even during a power cut.

Who is it for

This detector is ideal for homeowners, landlords, and anyone who wants to safeguard their family or tenants from CO poisoning. It suits bedrooms, hallways, living rooms, and any area where a gas, oil, or solid-fuel appliance is installed. Whether you need to meet safety regulations or simply want peace of mind, the EL-HOME CD-17A2v2300/B is a trusted choice.

Main features

• Electrochemical sensor provides accurate and stable detection of carbon monoxide for up to 10 years.
• LCD display shows current CO concentration and alarm status, making it easy to read at a glance.
• Mains powered (230V AC, 50Hz) with a 9V DC (6F22) battery backup for uninterrupted monitoring.
• Three progressive alarm thresholds: 30 ppm (no alarm before 120 min), 50 ppm (60-90 min), 100 ppm (10-40 min), and 300 ppm (alarm in less than 3 min).
• 85 dB audible alarm at 1 meter ensures you hear it even from another room.
• Self-test function and end-of-life indicator keep you aware of the detector's status.
• Wall-mountable design with a sleek, compact profile.

Specifications

• Sensor Type: Electrochemical
• Power Supply: 230V AC, 50Hz
• Battery Backup: 9V DC (6F22)
• Display Type: LCD
• Alarm Volume: 85 dB (at 1 meter)
• CO Alarm Threshold (30 ppm): No alarm before 120 min
• CO Alarm Threshold (50 ppm): 60-90 min
• CO Alarm Threshold (100 ppm): 10-40 min
• CO Alarm Threshold (300 ppm): Less than 3 min
• Operating Temperature: 0°C to +45°C
• Operating Humidity: 0-90% RH (non-condensing)
• Sensor Lifespan: 10 years
• Certification: EN 50291-1:2018, CE
• Mounting Type: Wall-mounted
• Self-Test Function: Yes
• End-of-Life Indicator: Yes
• Power Consumption (Standby): < 1.5 W

Tips

Install the detector at eye level or higher, at least 1.5 meters from fuel-burning appliances, and test it monthly. Replace the 9V backup battery annually or when the low-battery warning appears.