FABISENSE 9CW Smart WiFi CO2 Detector | NDIR Sensor | Tuya App | CO2, Temp & Humidity | for Home & Greenhouse

FABISENSE 9CW — Smart WiFi CO2 Detector with Tuya App

Monitor your indoor air quality from anywhere with the FABISENSE 9CW. Powered by a professional-grade NDIR CO2 sensor and connected via WiFi to the Tuya Smart App, it delivers real-time CO2, temperature, and humidity data directly to your smartphone — with visual alerts, buzzer alarm, and low battery notifications built in.

✅ Key Features

• NDIR CO2 Sensor (400–5000 ppm): Non-dispersive infrared sensor technology for high-accuracy, long-term stable CO2 detection. Far more reliable than electrochemical CO2 sensors.
• WiFi Connectivity (2.4GHz): Connects to your home WiFi network for remote monitoring via the Tuya Smart App. View real-time data, set custom alerts, and review historical trends from anywhere.
• Visualization Simulation Bar: Intuitive on-screen bar graph shows CO2 concentration levels at a glance — no numbers needed to understand your air quality status.
• Temperature & Humidity Monitoring: Simultaneously tracks ambient temperature (-10°C–40°C) and relative humidity (20–80% RH) for complete indoor environment awareness.
• Buzzer Alarm: Audible alarm activates when CO2 exceeds your set threshold, ensuring you're always alerted to poor air quality.
• Low Battery Alarm: Notifies you when the 2400mAh battery needs charging, so monitoring never stops unexpectedly.
• 2400mAh Rechargeable Battery: Long-lasting built-in battery with Type-C charging. Use it anywhere — no outlet required.
• Wide Application: Ideal for homes, bedrooms, offices, classrooms, greenhouses, and any enclosed space where CO2 monitoring matters.

⚠️ CO2 Alert Levels

• 400–800 ppm: Excellent — fresh outdoor air quality.
• 800–1200 ppm: Good — normal indoor air. Ventilate if sustained.
• 1200–2000 ppm: Poor — buzzer alert. Open windows immediately.
• 2000+ ppm: Dangerous — maximum alarm. Evacuate and ventilate urgently.

⚙️ Technical Specifications

• CO2 Detection Range: 400–5000 ppm (±50 ppm + 5%)
• Temperature Range: -10°C–40°C (±2°C) / 14°F–104°F (±3.6°F)
• Humidity Range: 20–80% RH (±5% RH)
• Sensor: NDIR CO2
• Connectivity: WiFi 2.4GHz (Tuya Smart App)
• Battery: 2400mAh built-in lithium, Type-C charging
• Input: 5V ⏜ 1A
• Product Size: 98 × 90 × 40 mm
• Certifications: CE / RoHS

📦 What's in the Box

• 1× FABISENSE 9CW CO2 Detector
• 1× Type-C Charging Cable
• 1× User Manual

FABISENSE — Sense the Air. Stay Safe.