The Aqara VRF Controller T1 is a Zigbee-based HVAC controller that integrates multi-connected air conditioning systems, fresh air systems, and underfloor heating systems into the Aqara smart home ecosystem. By pairing with Aqara devices equipped with gateway functions, it allows remote control via a mobile app and seamless automation with other Aqara smart devices. The controller is compatible with various interface modes, including RS485, KNX, and Zigbee, and supports popular HVAC brands like Daikin, Mitsubishi, LG, Panasonic, and many more.

Features:

1. Smart Control: Remote management of HVAC systems via the Aqara Home a for on/off, temperature, mode, and fan speed adjustments.
2. Wide Compatibility: Supports major HVAC brands and interface modes such as RS485, KNX, and Zigbee.
3. Scene Linkage: Integrates with other Aqara devices for automations like air quality improvements, mode presets for different activities, and temperature adjustments based on sensor data.
4. LCD Display: Displays device status, brand information, and connected units.
5. LED Indicators: Provides clear visual feedback on operational status.
6. Button Controls: Enables device configuration and parameter adjustment.
7. Firmware Updates: Database and firmware updates available via the Aqara Home app.

Applications

• Residential Use: Enables smart home integration for seamless HVAC control in living spaces.
• Commercial Use: Suitable for offices and retail environments requiring centralized and automated HVAC management.
• Energy Efficiency: Facilitates energy-saving scenarios by linking with sensors and automation.
  

Specifications

• Product Model: VRFKZQ02ES
• Dimensions: 106 × 96 × 57 mm
• Color: White
• Input Power Supply: DC 12V (Maximum DC 30V)
• Power Consumption: ≤ 2.0W
• Working Temperature: 0–40°C
• Working Humidity: 0–90% RH
• Configuration Upgrade:
  • Device firmware: Upgradable via Bluetooth & Wi-Fi using an applet, official account, or Aqara Home App.
  • Module firmware: Zigbee-based upgrades.
• Smart Device Interfaces: Zigbee, BLE, Wi-Fi, RS485, and more.
• Buttons: Three buttons (SET, ▲, ▼) with detailed functionalities in the manual.
• Indicator Lights: Five (SYS, DEV, NET, ST1, ST2), with instructions in the manual.
• Installation: Guide rail or hidden placement (primarily on ceilings).
• What’s in the Box:
  • VRF Controller T1 × 1
  • User Manual × 1
  • Power Adapter (DC12V) × 1

Frequently Asked Questions (FAQ)

1. What does the VRF Controller T1 do?
   It connects HVAC systems to the Aqara smart home ecosystem, enabling smart control and automation.

2. What platforms support this controller?
   It is compatible with the Aqara Home app.

3. How to wire the controller?
   Connect the power supply to the designated terminal and use a shielded twisted pair cable for communication with HVAC systems. Detailed wiring guidelines are in the manual.

4. How many units does it support?
   Up to 64 air conditioners, 16 fresh air units, and 16 underfloor heating devices.

5. What if the control function fails?
   Check for HVAC system errors, power issues, or mismatched addresses of indoor units.

6. How to reset the device?
   Long press the SET button for 5 seconds. Detailed steps are provided in the manual or via video links.
   

Why Choose the Aqara VRF Controller T1?

The Aqara VRF Controller T1 offers seamless integration of HVAC systems into a smart home setup with broad compatibility across major brands. It enhances energy efficiency through automation, features user-friendly app controls, and is designed to be reliable and scalable for both small and large-scale applications.