Radiator Actuator TECH G-X – Wireless

TECH G-X – wireless radiator actuator for precise temperature control

TECH G-X is a wireless electric actuator designed to control a radiator valve. The device regulates the heat flow to the radiator depending on the current heating demand in a given room.

Thanks to wireless communication, the G-X can work with a compatible heating control system, allowing independent temperature zones to be created. This makes it possible to adjust indoor thermal conditions to the purpose of the room, the time of day or the individual needs of the occupants.

Individual temperature control in rooms

Using the G-X actuator allows independent heating management in individual zones of the building. The device regulates the opening level of the radiator valve, enabling the installation to supply heat where it is currently required.

This solution helps reduce situations where one room is overheated while another remains too cold. Zone control makes it possible to adjust heating operation to the actual needs of users.

868 MHz wireless communication

The TECH G-X actuator communicates with a compatible master device wirelessly at a frequency of 868 MHz. No communication wiring is required, which also makes the device easier to use in existing radiator heating installations.

For the system to operate correctly, in addition to the actuator, a suitable temperature sensor or room controller and a master control device are required to manage the individual components of the installation.

Compatibility with TECH control systems

The G-X can be part of an extended heating management system. The manufacturer provides compatibility with suitable controllers designed for radiator heating as well as systems that combine radiator and underfloor heating control.

Devices and systems indicated by the manufacturer include, among others:

• Wi-Fi 8S,
• ST-16S Wi-Fi,
• WiFi 8S p,
• L-4X Wi-Fi,
• L-12,
• L-X Wi-Fi,
• L-8e,
• Sinum smart home system.

This allows the actuator to be used both in installations based exclusively on radiators and as part of a more extensive zone heating system.

Compact and discreet design

TECH G-X has been designed to combine functionality with a modern appearance. Its compact housing allows the device to be installed directly at the radiator valve, making the actuator a discreet part of the heating system.

The main function of the device is to regulate valve opening according to the heating demand transmitted by the cooperating control system.

Installation on popular radiator valves

The standard actuator outlet is equipped with an M30 × 1.5 threaded nut. The manufacturer also offers the possibility of ordering an M28 thread adapter and a “CLICK” version.

The actuator set includes adapters that allow the device to be installed on the most popular radiator valves available on the market.

Battery powered

The G-X actuator is powered by 2 × AA 1.5 V batteries. Battery power combined with wireless communication reduces the need for additional wiring around the radiator.

Part of a smart heating system

The G-X can operate as part of a system that enables more precise temperature management throughout the building. Depending on the master device used, it is possible to create a system with several independent heating zones.

When used with a compatible Sinum system, heating control can be integrated with other smart home components. The manufacturer also provides solutions using the eModul application to manage a compatible system.

Where can the TECH G-X actuator be used?

The wireless radiator actuator can be used wherever individual temperature control is required in separate rooms. It is especially suitable as part of a zone heating installation.

It can be used, among other places, in:

• single-family houses,
• apartments,
• buildings with radiator heating,
• installations combining radiator and underfloor heating,
• smart heating management systems.

TECH G-X technical specifications

Key features of the G-X actuator

• 868 MHz wireless communication – works with a compatible control system without the need for communication wiring.
• Radiator valve control – regulates valve opening according to heating demand.
• Zone control – enables different temperatures to be set in individual rooms.
• M30 × 1.5 thread – standard actuator connection.
• Optional M28 and CLICK version – allows the device to be adapted to other mounting solutions.
• 2 × AA 1.5 V power supply – no need to run a power cable to the radiator.
• Compact design – designed as a discreet component of the heating installation.
• System expansion capability – compatible with suitable TECH heating control solutions.

Can the TECH G-X control room temperature independently?

No. The G-X actuator is part of a heating control system. For correct operation, a suitable temperature sensor or room controller and a compatible master device are also required. Based on information received from the system, the actuator regulates the opening of the radiator valve.

Can the G-X be installed on an M28 valve?

Yes, with the appropriate adapter. The standard G-X connection has an M30 × 1.5 thread, while the manufacturer also offers the option of ordering an M28 thread adapter and a “CLICK” version.