Guangzhou GZAIR Instruments Co., Ltd.
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A |
| Supply Ability | 1000 pieces per month |
| Delivery Time | 5-8 work days |
| Packaging Details | 530*365*265mm/carton |
| Wi-Fi Setup(Option) | Modbus TCP configuration (Option) |
| Network setting | Reconfigue the Tuya App connection |
| CO2 set limitation | Min - 400 ppm; Max - 4500 ppm |
| Alert Settings | High alarm/low alrm Setpoint |
| Brand Name | GZAIR |
| Model Number | CH3 Pro |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A | Supply Ability | 1000 pieces per month |
| Delivery Time | 5-8 work days | Packaging Details | 530*365*265mm/carton |
| Wi-Fi Setup(Option) | Modbus TCP configuration (Option) | Network setting | Reconfigue the Tuya App connection |
| CO2 set limitation | Min - 400 ppm; Max - 4500 ppm | Alert Settings | High alarm/low alrm Setpoint |
| Brand Name | GZAIR | Model Number | CH3 Pro |
| Certification | CE | Place of Origin | China |
| High Light | ODM co2 air quality monitor ，carbon dioxide co2 air quality monitor ，ODM indoor air quality monitoring equipment | ||
WiFi-Connected CO₂ Air Quality Meter with App Integration & Color Touch Display
Stay ahead of your indoor air quality needs with the WiFi-Connected CO₂ Air Quality Meter—an advanced, smart solution for monitoring carbon dioxide levels, temperature, and humidity in real time. Featuring an intuitive color touchscreen display and seamless app integration, this meter allows you to easily monitor air quality from anywhere, anytime, ensuring that your home, office, or workspace remains comfortable, safe, and healthy.
Equipped with a high-precision NDIR CO₂ sensor, this meter delivers reliable and accurate readings of CO₂ levels, providing you with the essential data to optimize ventilation and air circulation. The WiFi connectivity allows you to sync the meter with the mobile app, where you can receive real-time alerts, track trends, and access detailed reports, all at your fingertips.
Whether you’re managing a shared space, looking to improve comfort at home, or ensuring a productive office environment, the WiFi-Connected CO₂ Air Quality Meter gives you the tools to take proactive measures for better air quality.
Key Features:
WiFi Connectivity & App Integration: Monitor your air quality remotely through an intuitive mobile app, compatible with both iOS and Android devices
Color Touchscreen Display: Easy-to-read real-time data on CO₂ levels, temperature, and humidity, with interactive trend graphs
Precision Dual channel NDIR CO₂ Sensor: Provides accurate and stable carbon dioxide monitoring for a healthier indoor environment
Customizable Alerts: Set thresholds for CO₂ levels and receive real-time notifications via the app when limits are exceeded
Trend Monitoring & Data Logging: Track air quality trends over time and export data for in-depth analysis
Compact, Modern Design: Stylish and compact, seamlessly fits into any space—whether at home, in the office, or commercial settings
| Supply voltage | USB power supply,DC5V; |
| Display | 320x480 pixels color TFT, screen- capacitive touch panel |
| Operating temperature | 1℃-85℃ |
| CO2 Sensor type | Dual NDIR |
| COCO2 accuracy | 22℃(72℉)±40ppm +Display*2% |
| CO2 detective range | 500-5000ppm |
| NDIR life time | 15 Years |
| Displayed temperature resolution | 0.1℃ |
| Displayed CO2 resolution | 1 ppm |
| Standby consumption | ≤0.5 W |
| Display dimensions | 76.5x52mm(W/H) |
| Dimensions(W/H/D) | 96*86*32.5(mm) |
| Weight | ≤200 g |
| Enclosure rating | IP 21 |
| Product material | PC + ABS plastic |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
45,000,000-50,000,000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Company Overview: At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities,... Company Overview: At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities,...
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