Protect your home and loved ones from the dangers of carbon monoxide poisoning.
This Carbon Monoxide Detector provides fast, accurate CO detection with a loud 85dB alarm, ensuring you are alerted the moment dangerous levels of CO are detected. Perfect for homes, bedrooms, living rooms, offices, homestays, apartments, hostels, and more.
✨ Key Features
✅ 85dB Loud Alarm
Alerts you instantly when carbon monoxide reaches dangerous levels.
✅ High-Sensitivity CO Sensor
Accurately detects CO levels at 50ppm, 100ppm, and 300ppm following safety standards.
✅ Battery Powered (3 × AA Batteries)
Completely wireless for easy installation anywhere.
✅ LED Status Indicators
Green LED: Normal operation
Red LED: CO detected / Alarm
Error Code: Low battery / Malfunction
✅ LCD Display (Optional Model)
Shows CO concentration and error codes such as “Lb” (Low battery) or “Err” (Malfunction).
✅ Memory Function
Stores peak CO level and flashes red after returning home if an alarm occurred during your absence.
✅ Power Saving Mode
Reduces alert frequency after extended alarm activity to preserve battery.
📌 Product Specifications
Sensor Type: Carbon Monoxide (CO) sensor
Alarm Volume: 85dB
Power Supply: 3 × 1.5V AA batteries
Sensitivity & Alarm Time:
50ppm → Alarm in 60–90 minutes
100ppm → Alarm in 10–40 minutes
300ppm → Alarm within 3 minutes
Operation Condition: 5°C – 40°C, 20–90% RH
Standby Current: ≤50uA (no LCD), ≤200uA (with LCD)
Alarm Current: <75mA
⚠️ Safety Information
Carbon monoxide poisoning symptoms include:
Headache, dizziness
Nausea, vomiting
Chest pain
Difficulty breathing
Confusion or loss of consciousness
CO is odorless and invisible—a detector is the only reliable way to detect it.
❓ FAQ
Q: Is this alarm reusable?
Yes, replace batteries as needed. Sensor is permanent.
Q: How often should I test it?
Test weekly by pressing the TEST button.
Q: Does it detect LPG or natural gas?
No. This device detects carbon monoxide (CO) only.













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