It is invisible and intangible. Carbon monoxide—known as the "silent killer"—causes tragedies in countless households every year. Colorless and odorless, early-stage poisoning presents only as dizziness, fatigue, or nausea; by the time you realize the danger, you may already lack the strength to save yourself.
But today, you can ensure it has nowhere to hide.

Why choose the plug-in model?
• 24/7 Monitoring — Simply plug it in; no battery replacements needed, and it never goes offline. It stays on guard day and night.
• High-Sensitivity Electrochemical Sensor — Accurately detects carbon monoxide levels with an extremely low false-alarm rate—it sounds only when it should, never unnecessarily.
• Large Digital Display — Real-time display of CO concentration (in ppm) gives you a clear picture of air quality, rather than just a blinking light.
• Loud 85dB Alarm — When levels reach the danger threshold, a loud alarm sounds—sufficient to wake sleeping family members. Combined with a flashing red LED, it provides both audible and visual warnings.
• Simple Installation — No electrician required; just plug it into a wall outlet. Features a secure-fit design to ensure stability.
Product Specifications:
• Power Supply: AC 220V (Standard Chinese plug)
• Sensor Type: Electrochemical sensor
• Detection Range: 0–999 ppm
• Alarm Threshold: ≥150 ppm or cumulative exposure limit reached
• Operating Temperature: -10°C to 50°C
• Sensor Lifespan: ≥ 3 years
⚠️ Note: The people and scenes in the video are AI-generated.
Installation Recommendations
We recommend installing the unit near bedrooms or in rooms containing gas appliances, at a height of approximately 1.5–1.8 meters (at breathing level). Keep it away from doors, windows, exhaust fans, and other areas with strong airflow. 🏠 Households using gas water heaters—especially those installed in bathrooms or enclosed balconies.
🔥 Users relying on coal for winter heating—coal stoves and charcoal braziers pose the highest risk.
🚗 Homes with attached garages—where vehicle exhaust fumes can seep indoors.
🧓 Elderly people living alone—whose slower reaction times make automatic early warning systems essential.
🛡️ Silent Protection, Visible Safety
Carbon monoxide poisoning can strike in an instant, yet prevention is as simple as plugging in a device.
Letting that green indicator light shine in your home means more than just adding another appliance; it means having a guardian—someone keeping watch for you, even while you sleep.
🛒🛒🛒For further product details, please click the LSENLTY Home Carbon Monoxide Detector product link.
https://lsenlty.com/collections/carbon-monoxide-detector
https://lsenlty.com/collections/carbon-monoxide-detector