Brand Name: shifan
Model Number: gd09
Place of Origin: shenzhen
CO2 Fresh Air Controller
Technical parameter
Rated voltage: AC95-240V/50Hz
Rated power: ≤2.0 W
Control power:≤200 W
CO2 adjustment range: 500~4000 ppm
CO2 displayrange:0-5000 ppm
PM2.5 Adjustmentrange: 0-500 μg/m
VOC Adjustmentrange: 0-5.0 ppm
VOC Display range: 0-5.0 ppm
Output Interface: AC output,DC 0-10V Optional
Sensor warm-up time: 2 min
Response time: 10s
Temperature display range:0~99℃
Working temperature:-10~+50℃
Working humidity: 5% ~ 90%
Storage temperature: -10~+60℃
Storage humidity: <60% RH
Fixing hole distance: 60 mm (standard)
Dimension: 80×80×40 mm
Wiring terminal:Fit in Max φ2.5 mm2
Features
CO2, PM2.5, VOC sensor control output
Operating mode: Automatic,manual,timing
Fan speed mode:High,medium,low and automatic Fan speed/0-10V proportional Fan output
Weekly Timing output different fan speeds
Timing off/on
RS485 communication
TUYA WIFI mobile APP control
Restore power memory function
Fresh air system filter alarm
Screen energy saving mode switch
Screen backlight brightness adjustment
Screen automatically saves energy and prolongs the life of the color screen;
Time display
Temperature display
Humidity display
Bypass valve manual or automatic control
Output AC fan switch control (optional):High,medium,low output
Output DC fan 0-10V control(optional):0-10V proportional Fan(valve) output