HVAC & Fresh-Air Systems
Parameters: CO₂ (NDIR), PM2.5, VOC, T&H. Modules: M701 6-in-1, NDIR CO₂ (SC8 / C8D), digital T&H probes. RS485 preferred for duct & building automation.
Applications
Sensor modules built
around real equipment categories.
YYS modules are deployed across IAQ monitors, HVAC, home appliances, industrial safety, automotive cabin air and weather stations. Pick the closest application below to see recommended product families.
Application Matrix
From scenario to module — six routes.
Each row maps a final-equipment category to the sensing parameters and module form factor we recommend to OEM teams.
Home Appliances
Parameters: PM2.5, VOC/odor, HCHO, humidity. Modules: compact PM2.5 (D-series), MOS VOC, humidity replacement modules. UART/digital for purifier, dehumidifier, AC, fridge, dryer.
Industrial Safety & Gas Detection
Parameters: CO, H₂S, NH₃, O₃, SO₂, CH₄, O₂, multi-gas. Modules: electrochemical SC-series, catalytic combustible, NDIR. Used in alarms, portable detectors and fixed monitoring.
Environmental & Weather Stations
Parameters: PM2.5/10, CO₂, T&H, ozone. Modules: laser PM, NDIR CO₂, integrated T&H, O₃. For air-quality monitors, weather stations, clean-rooms and greenhouse control.
Automotive & Cabin Air
Parameters: PM2.5, VOC, HCHO, CO₂. Modules: compact PM2.5, multi-parameter IAQ. Anti-vibration form factors for cabin air purifiers and HVAC accessories.
Instruments & Lab Equipment
Parameters: all targets. Modules: sensing elements + complete modules. For handheld meters, test instruments, R&D rigs and OEM device evaluation.
Solution Grouping
Route your project: room air, appliance, or safety.
Room-air / IAQ projects usually need multi-parameter integration (CO₂ + PM2.5 + VOC + HCHO + T&H). Appliance projects prioritize compact form factor and batch consistency. Industrial safety projects need clear target-gas selectivity, detection range and pre-calibration.
Use the Selection Guide →Project Inquiry
Ask for an application-based recommendation.
Send the final device type, operating environment and expected output interface.