MAXMAC 6-A2302-H 6-Inch Full Touchscreen Thermostat

PRODUCT FEATURES

6-A2302-H 6-Inch Full Touchscreen Thermostat

6-Inch Full Touchscreen & Integrated HVAC Control: The 6-A2302-H features a clear 6-inch full touchscreen interface for room-level monitoring and temperature control. One panel can coordinate connected air conditioning, fresh-air ventilation, underfloor heating and other compatible HVAC equipment.
Standard WiFi and RS485 Connectivity: Built-in WiFi and RS485 communication provides connected monitoring and remote-control capability together with stable integration with compatible HVAC equipment and building-control systems.
Expandable Communication Interfaces: Modbus, Ethernet, Zigbee, RF communication can be expanded according to OEM/ODM project requirements, allowing the controller to adapt to different smart-home, HVAC and building-automation architectures.
Integrated Temperature, Humidity, CO₂, PM2.5 Sensing with OEM Customization: The onboard sensor board monitors Temperature, Humidity, CO₂, PM2.5 directly from the controller. White and Black and Gold Grey housing options are available, with additional color, interface and product customization supported for OEM/ODM projects.

TECHNICAL DATA

6-A2302-H Technical Specifications

Product Details

MAXMAC Model: 6-A2302-H
Product Type: Thermostat
Standard Color: Gold Grey Front Frame
Display: 6-Inch Full-Color Capacitive Touchscreen, 1280 × 720 px
Control: Touch & Swipe

Communication

WiFi: Standard
RS485: Dual RS485
Modbus: Expandable / Optional
Ethernet: Expandable / Optional
Zigbee: Expandable / Optional
RF: Expandable / Optional

Electrical

Power Supply: DC 12–24 V
Power Consumption: ≤3 W

Integrated Sensors

Temperature: Supported
Humidity: Supported
CO₂: Supported
PM2.5: Supported
TVOC: Not Supported

Mechanical & Environment

Dimensions: 88 × 170 × 40 mm
Installation: Standard 86-type wall box; 60 mm hole spacing; M4 screw fastening
Housing: PC+ABS, tempered glass
Operating Environment: −10°C to 50°C, 0–95% RH, non-condensing
Storage Environment: −20°C to 65°C, 0–99% RH, non-condensing

Built-in Sensor Specifications

Measurement	Operating Principle	Range	Resolution	Accuracy
Temperature	CMOSens®	−20°C to 85°C	1°C	±2°C
Humidity	CMOSens®	1–99% RH	1% RH	±5% RH
CO₂	NDIR infrared	400–9999 ppm	1 ppm	±(50 ppm + 5% of reading)
PM2.5	Laser scattering	0–999 μg/m³	1 μg/m³	±15 μg/m³ at ≤100; ±15% above 100

Package Contents

Item	Description	Quantity
1	Pearl-cotton protective separator	1
2	User manual	1
3	Controller	1
4	M4 × 30 mm mounting screws	2
5	Connector plugs (4-pin and 2-pin)	2
6	Outer-carton label	1
7	Outer carton	1
8	Pearl-cotton inner tray	1

01

Indoor Air Quality Monitoring

View temperature, humidity, CO₂ and PM2.5 values together from the environmental data page for quick room-condition checks.

MAXMAC A23 environmental data interface showing CO2, PM2.5, temperature and humidity — Control Settings

MAXMAC A23 extended environmental data interface — Equipment Settings

02

Air Conditioning & Room Control

Adjust a selected room's target temperature, operating mode and fan speed, or use the master view to review multiple connected zones.

MAXMAC A23 individual room air-conditioning control interface — Single-Room Control

MAXMAC A23 air-conditioning master control interface — Master Room Overview

03

Floor Heating & Fresh Air

Manage compatible floor-heating and fresh-air equipment from dedicated touchscreen pages, with direct access to temperature, ventilation and air-quality controls.

MAXMAC A23 floor-heating control interface — Floor Heating

MAXMAC A23 fresh-air control interface — Fresh Air Control

04

Scenes & Comfort Presets

Recall scene presets or configure coordinated comfort settings for different seasons, rooms and operating preferences.

MAXMAC A23 scene preset interface — Scene Presets

MAXMAC A23 scene configuration interface — Scene Configuration

Configuration note: Available pages and functions depend on the product configuration and connected HVAC equipment.

OEM/ODM CUSTOMIZATION

Customizable Colors for 6-A2302-H

Choose from our available finishes or discuss a project-specific housing color with the MAXMAC OEM/ODM team.

Selected FinishGold Grey

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Application Solutions

Air Quality Monitoring Solution for HVAC Applications

See how room-level sensing and coordinated control can connect indoor air quality data with air conditioning and fresh-air ventilation, helping residential HVAC projects respond to actual conditions within each space.

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