Air Quality Monitoring System Overview

The air quality monitoring system includes an air quality monitoring host, an air quality controller, and air quality sensors.

Air quality sensors detect PM2.5, temperature and humidity, formaldehyde, carbon dioxide, carbon monoxide, TVOC, and other air parameters. After uploading data to the air quality monitoring host, the host intelligently controls external devices to improve air quality.

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Product Introduction

AT-CAQ Air Quality Controller

Automatically/manually identifies load types and auto-configures

Features remote programming and management functions

Supports manual control, preset scenarios, timed start/stop control, inverter control, damper interlock control for ventilation and exhaust equipment, etc.

Supports batch delayed start (0~25s)

Self-check function

Supports networking via protocols such as RS485/AT-Bus

Can be connected to a management platform; any controllers can communicate with each other

Independent operation with integrated strong and weak current applications; integrates secondary circuits of electrical control boxes, eliminating the need for separate control boxes

Monitors air quality, receives data signals from various air quality detectors, and links ventilation equipment based on CO, CO2, and PM2.5 concentrations

Supports networking to the management platform for remote monitoring

AT-SCO Carbon Monoxide Detector

Used for monitoring CO concentration in underground garage environments

Features 24 logic modules, each capable of setting 20 target outputs

Offers two optional logical relationships: OR

Utilizes microcontroller technology for stable signals, high accuracy, and good repeatability

Supports standalone control function

Multiple output methods; optional relay output for alarm or control functions

Equipped with display and buttons for parameter setting, modification, calibration, etc.

Strong anti-interference capability

Supports online upgrades

Air Quality Control Host

Monitors, statistics, analyzes, and alarms air quality in real-time

Remote logic control and system integration

Circuit break protection, fault diagnosis, and other functions

Classifies and stores fault, alarm, and other information

Equipped with display and buttons for parameter setting, modification, and calibration

Dynamically tracks sensor aging status and automatically performs parameter calibration

Other Models

AT-SCO2 Carbon Dioxide Detector

AT-SLTHI Temperature and Humidity Detector

AT-SPM25 PM2.5 Detector

Air Quality Control Host

AT-SPM10 PM10 Detector

AT-SHCHO Formaldehyde Detector

AT-SLX00 Multi-parameter Detector

AT-CAQ Air Quality Controller

AT-SCO Carbon Monoxide Detector

Air Quality Control Host