Product overview

Measures seven indoor-air parameters: CO₂, formaldehyde, TVOC, PM2.5, PM10, temperature and humidity. It has an aluminum-alloy enclosure and RS485/Modbus RTU output.

Selection and reading guide

  • For supervisory integration, first check the forwarding interfaces—Modbus RTU—then check this model’s communication roles and configuration steps.

Model document guide

  • File unavailable in this language; purpose and functions: page 3; specification references: pages 2

Current product specifications

Specifications are sourced from the supplied 2026 product catalog. Unspecified values remain unconfirmed.

ParameterSpecification
Forwarding protocolsModbus RTU
Physical interfacesRS485

Model datasheets

  • File unavailable in this language