Gree VRF AC - KNX Gateway


ITR830-0009 is an air conditioning gateway used to monitor and control all functional parameters of Gree Electric air conditioners via KNX bus line. Gree VRF AC - KNX Gateway is compatible with models categorized in VRF types on the compatibility list sold by Gree Electric. Gree VRF AC - KNX Gateway has a simple installation function and can be installed in the own AC indoor unit or in a suitable place away from the air conditioner, it directly connects to the electronic circuit of the AC indoor unit on one side ;ts and on the other side directly with the KNX bus.


Main functions:


• The ITR830-0009 device offers complete bidirectional integration of VRF air conditioners with KNX bus.

• Includes 4 logical extended parameters, each logical parameter has up to 4 inputs and can be used as AND, OR & XOR can be configured.

• Includes 8 advanced converter parameters, each converter has four mathematical calculations depending on the input type.

• Logic and converter parameters can be used for energy savings, configurable scenes, temperature limits, etc.

• The Gree Electric air conditioner issues error messages for errors that may occur in exceptional cases.

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Bi-directional Com.

Bi-directional Com.

Interra KNX / AC Gateways provide complete bi-directional integration of air conditioners with KNX bus. Get or send any information from the AC unit to control and monitor it on your KNX bus.

Easy to Setup

Easy to Setup

With Interra AC Gateways' minimalistic design, it is very easy to implement and hide into your air conditioner and connect your AC to the KNX bus. All integration can be done in minutes.

Energy Efficient

Energy Efficient

HVAC systems are the biggest part of the energy costs in buildings. Interra AC Gateway units provide smart scenarios and special modes for your needs to keep your energy usage at optimal levels.

Approved Reliability

Approved Reliability

Interra KNX AC Gateways are developed with the collaboration of AC manufacturers to ensure to keep the right compatibility with their AC units. Interra has special agreements with some AC manufacturers where they are the exclusive distributors of Interra AC / KNX Gateways in their regions.

Trusted by KNX Pros.

Trusted by KNX Pros.

Interra is one of the most popular KNX brands in the world and a developer and manufacturer of KNX / Air Conditioner gateways. Interra is trusted by more than 430 KNX system integrators by selling 200.000+ units of KNX / Air Conditioner Gateways.

More features by KNX

More features by KNX

• Mobile Control 


• Personalized / Timer Scenarios 


• Energy Monitoring & Consumption


• Air Quality Monitoring

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Interra AC Gateway Series

ITR830-0009 // Gree VRF AC - KNX Gateway

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