LinkedIn·Monday, 24 August 2026·2d ago

A single sensor module delivering six critical IAQ parameters, powered by BYOD & software‑defined sensor architecture. Meet PSS‑4230J1,…

Polysense

1,847 followers

A single sensor module delivering six critical IAQ parameters, powered by BYOD & software‑defined sensor architecture. Meet PSS‑4230J1, Polysense 6-in-1 IAQ sensors Built on electrochemical technology, this module consolidates HCHO, TVOC, CO, IAQ index, temperature & humidityinto one small‑form‑factor hardware, eliminating multi‑component stacking and cross‑sensor mismatch risks. ✅ Electrochemistry benefits No liquid leakage, anti‑poisoning, minimal zero‑point drift, >10‑year service life under good indoor conditions. ✅ BYOD + Software‑Defined Sensor capability Support both active push & query‑response communication modes over digital interfaces. Built‑in unit conversion logic, user calibration & factory‑calibration restore functions. Simplify integration, field maintenance and cross‑project consistency for IoT deployments. ✅ HW platform Support Polysense HW sensor’s universal WxS platform, with the E-ink display as T&RH&CO2 sensors. ✅ Typical use‑cases: Indoor air quality assessment, healthcare‑environment monitoring, building automation, smart HVAC, air‑quality IoT systems. ✅ Polysense SW-defined sensor technology enabled PSS-4230J1 can be used to BYOD with Polysense modular, configurable and SW-defined sensors technology. #SoftwareDefinedSensor #BYOD #GasSensor #IAQ #IndoorAirQuality #AirQualityMonitoring #SmartBuilding #HVAC #Polysense