7-in-1 Detection Air Quality Monitor with RS485 & WiFi and 12-24V DC Power for Indoor Air Quality Monitor
Basic Properties
Trading Properties
| Power Supply: | 12-24V DC | Detection Parameters: | PM2.5, CO2, CO, HCHO, VOC, Temperature, Humidity |
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| Communication Interface: | RS485, Tuya WiFi | Display Size: | 4-inch HD Color Screen |
| Dimensions: | 87×87×24mm | IP Rating: | IP20 |
| Highlight | 7-in-1 Detection Air Quality Monitor,RS485 & WiFi Air Quality Monitor,12-24V DC Indoor Air Quality Monitor |
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G1-A is a professional 7-in-1 smart indoor air quality monitor. It tracks PM2.5, CO₂, CO, formaldehyde(HCHO), VOC, temperature and humidity in real time. Equipped with a 4-inch HD color screen, it supports RS485 communication, 12–24V DC power supply and Tuya WiFi remote monitoring. Slim wall-mounted design, available in white and black, widely used in offices, hotels, hospitals and apartments for building environmental monitoring.
- 7-in-1 Multi-Parameter Real-time Monitoring Simultaneously measure PM2.5, CO₂, CO, HCHO(Formaldehyde), VOC, temperature and humidity.
- 4-inch HD Color Display Clear intuitive screen, real-time data display and air quality status prompt for quick check.
- RS485 + Tuya WiFi Dual Communication RS485 for integration with HVAC / building automation systems; Tuya App for remote data viewing.
- 12–24V DC Wide Voltage Power Supply Professional industrial power design, stable for long-term continuous operation.
- Slim Wall-mounted Design & Two Color Options Compact size 87×87×24mm, Moonlight White & Obsidian Black, easy and fast installation.
- Wide Application Scenarios Ideal for offices, hotels, hospitals, apartments and other commercial & managed indoor spaces.
- Reliable High Quality Sensors High accuracy, stable performance, comes with 1-year manufacturer warranty.






Contact Person: Ms. Elva Zhu
Tel: 86-755-86546022
Fax: 86-755-86546099