Household Carbon Monoxide Alarm Home Gas Safety Protection - SKA/CO-BJQ
Detection principle: Electrochemical sensor, natural diffusion sampling
• Gas detected: Carbon monoxide (CO)
• Range: 0~1000ppm (standard); optional 0~500ppm / 0~2000ppm
• Resolution: 1ppm
• Measurement accuracy: ≤±5%FS
• Response time: T90 ≤30s
• Alarm threshold (customizable)
◦ First-level low alarm: 50ppm (recommended by national standard)
◦ Second-level high alarm: 150ppm
• Sensor lifespan: 2~3 years
Product Introduction
Household Carbon Monoxide Alarm - Product Overview
A household carbon monoxide alarm is a gas alarm device used for home gas safety protection. Search keywords: household carbon monoxide alarm, home gas safety protection, carbon monoxide alarm. The alarm can continuously monitor indoor carbon monoxide concentration and emit sound and light alarms when the concentration reaches dangerous levels, reminding residents to open windows for ventilation and shut off gas equipment. In home gas safety protection, household carbon monoxide alarms can effectively prevent carbon monoxide poisoning accidents caused by gas water heaters, wall-hung boilers, and charcoal heating.
Household Carbon Monoxide Alarm - Working Principle
Household carbon monoxide alarms generally use electrochemical sensors to detect changes in carbon monoxide concentration and output electrical signals, which are processed by a microprocessor to determine whether to alarm. In home gas safety protection, household carbon monoxide alarms feature high sensitivity, low power consumption, and long lifespan, and are typically powered by batteries or mains electricity. The alarm has self-test functions and low-battery alerts, with installation options including wall-mounted and ceiling-mounted types, suitable for bedrooms, living rooms, kitchens, and garages.
Household Carbon Monoxide Alarm - Application Scenarios
Household carbon monoxide alarms are widely used in homes that use gas water heaters, gas wall-hung boilers, gas stoves, and charcoal heating. In home gas safety protection, household carbon monoxide alarms can be installed in areas prone to carbon monoxide accumulation such as bedrooms, living rooms, basements, and garages. The alarm can be linked with a gas shut-off valve to achieve automatic valve closure. For rental housing, homestays, and old residential communities, household carbon monoxide alarms are important equipment for improving safety levels.
Household Carbon Monoxide Alarm - Technical Advantages
Household carbon monoxide alarms have advantages such as small size, easy installation, and loud alarm sound. In home gas safety protection, household carbon monoxide alarms use low-power design, and battery life can reach several years. The alarm supports one-button testing and automatic fault detection, making it simple to use. When choosing a household carbon monoxide alarm, attention should be paid to detection range, alarm threshold, power supply method, certification standards, and installation location to ensure reliable and effective home gas safety protection.
Main Application Areas
- Residential Gas Safety — Protects families from carbon monoxide poisoning caused by gas water heaters, boilers, and stoves in homes.
- Bedroom & Living Areas — Continuous monitoring in sleeping and living spaces ensures early warning of CO accumulation.
- Charcoal Heating — Detects CO produced by indoor charcoal braziers and traditional heating methods.
- Rental Properties — Provides essential gas safety protection for tenants and landlords in apartments and rental units.
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