⚠️ CNCSS-CO Carbon Monoxide (CO) Detector | Silent Killer Protection 🏠
Advanced Protection for Your Home & Family
The CNCSS-CO is a high-precision carbon monoxide detector designed to provide early warning against this invisible, odorless threat. Featuring an advanced electrochemical sensor, loud 85dB alarm, and full compliance with EN 50291-1:2018, it offers reliable, continuous protection for your household. With a 10-year lifespan and smart safety features, it’s your essential guardian against CO poisoning.
⭐ Key Features
🔍 Electrochemical CO Sensor: Precisely detects CO levels from 0-500PPM with ±10% accuracy for reliable early warning.
📢 Smart Alarm Thresholds: Intelligently triggers alarms based on concentration:
50PPM: Alerts within 60-90 minutes
100PPM: Alerts within 10-40 minutes
300PPM: IMMEDIATE alarm
🔊 85dB Audible Alarm: Loud enough to alert occupants clearly from 3 meters away.
🔋 Real-Time Monitoring: Continuous protection, even during power outages (battery-powered).
✅ Self-Test & Mute Function: Verify functionality with a button press or temporarily silence non-emergency alerts.
🔴 Low-Battery & Fault Alerts: Visual LED indicators (red for low battery, yellow for faults) with buzzer warnings.
📏 Compact & Discreet: Sleek design (Ø86×32mm) fits seamlessly into any room.
📊 Technical Specifications
| Feature | Specification |
|---|---|
| Brand | CNCSS |
| Model | CNCSS-CO |
| Sensor Type | Electrochemical |
| Detection Range | 0–500 PPM |
| Accuracy | ±10% |
| Alarm Sound | 85dB @ 3m |
| Power Supply | CR123A Battery |
| Standby Current | ≤ 35µA |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | ≤ 95% RH (Non-condensing) |
| Product Lifespan | 10 years |
| Dimensions | Ø86 × 32mm |
| Compliance | EN 50291-1:2018 |
⚙️ Installation & Maintenance
📐 Dual Mounting Options: Install easily on wall or ceiling using included screws & expansion tubes or 3M adhesive.
📍 Optimal Placement: Follow guidance to avoid dead zones (e.g., corners, vents) for accurate detection.
✅ Regular Testing: Perform recommended tests every 6 months to ensure optimal performance.
🔋 Battery Life: The CR123A battery lasts for years due to ultra-low power consumption (standby current ≤35µA).
💡 Safety Note: The detector provides ventilation reminders—alerting you to open windows during CO leaks and identify potential sources.
📦 Package Includes
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1x CNCSS-CO Detector
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1x CR123A Battery
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1x User Manual
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Mounting Hardware (Screws & Expansion Tubes)
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3M Adhesive Tape
✅ Why Choose the CNCSS-CO?
✅ Accurate – Advanced electrochemical sensor with smart alarm thresholds.
✅ Reliable – Continuous monitoring, even during power outages.
✅ Long-Lasting – 10-year lifespan with minimal maintenance.
✅ Certified Safety – Complies with European standard EN 50291-1:2018.
✅ Smart Alerts – Visual and audible warnings for CO, low battery, and faults.
🛒 Don’t risk the unseen danger—equip your home with the CNCSS-CO today!






