CO₂ Temperature & Humidity Monitor
GS245
GS245
CO₂ Temperature & Humidity Monitor
The GS245 series is an advanced composite alarm designed to monitor indoor carbon dioxide (CO2) levels, temperature, and humidity. Utilizing a high-precision NDIR infrared CO2 sensor alongside a premium temperature and humidity chip, it delivers accurate, real-time air quality data directly on its intuitive touchscreen display. When environmental parameters exceed preset safety thresholds, the device immediately alerts users through a visual red/yellow/green traffic light system and voice prompts, effectively preventing harm caused by excessive CO2 concentrations.
Bullet Points
Key Specifications
| Power Supply | DC 5V (Adapter 5V/1A) |
| Backup Battery | Built-in 1000mAh Li-battery (12-hour runtime) |
| CO2 Measuring Range | 400 ~ 5000 PPM |
| CO2 Accuracy | ±50ppm ±5% reading value |
| Temperature Range | -5°C to 50°C (23°F to 122°F) |
| Humidity Range | 0.0% ~ 99% RH |
| Wireless Technology | 868MHz RF (GS245A only) |
| Wireless Distance | ≥ 100m (GS245A only) |
| Product Life | 10 Years |
| Dimension | 99mm x 99mm x 36.1mm |
| Compliance Standard | BS EN 50543-2011 AC-2014, CE EMC, RoHS, REAC |
Usage Scenarios
Home Air Quality
Ideal for bedrooms and living rooms to ensure your family breathes healthy air, automatically dimming at night for undisturbed sleep.
Workspace Monitoring
Perfect for meeting rooms and offices to maintain optimal CO2 levels, improving concentration and preventing fatigue.
Intelligent Linkage
Connect the GS245A to your FamilyLink gateway to automatically trigger ventilation systems when CO2 levels rise.
Why Siterwell
With over a decade of expertise in IoT and safety technology, Siterwell partners with businesses worldwide to create smarter, safer living environments.
Backed by strong R&D capability, global certifications, and a 56,000 m² production base, we deliver both innovation and reliable large-scale manufacturing.
From award-winning designs to proven global delivery across Asia, Europe, and the US, we focus on building long-term partnerships that drive mutual growth and success.
