It was designed for indoor air quality detection of air conditioning systems. It adopts wide voltage power supply and modular design. Five air quality parameters (temperature/humidity/PM2.5/TVOC/CO2) can be freely matched and passed MODBUS RTU protocol access control system.
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Power supply: 10~40VDC |
build-in RS485（MODBUS－RTU） |
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T/H/PM2.5/TVOC/CO2 freely selectable |
Supports modular connection via RS485 line |
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all use top brands sensors core |
Supports wall-mounting installation |
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Temperature precision： ±1℃ |
PM2.5 precision: <100ug/m³: ±15ug/m³ >100ug/m³: ±15%reading |
| Humidity precision： ±5% |
CO2 precision： ±40PPM ±3%reading |
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TVOC precision： ±20% |
Dimensions： 80mm(L) X 80mm(W) X 27mm(H) |
Location：
