Two-state room controller ST-294 v1 – White

TECH ST-294 v1 – wired two-state room controller

TECH ST-294 v1 is a wired two-state room controller designed to control the temperature in a room. The device can work with heating and cooling devices, while communication with the controlled device is carried out via a wired connection.

The controller allows the room temperature to be set with an accuracy of 0.1°C. The ST-294 v1 features hysteresis adjustment, key lock, a built-in room sensor and an LED display.

Precise temperature control

TECH ST-294 v1 enables room temperature control with an accuracy of 0.1°C. The hysteresis can be set within a range of 0.2 to 8°C, allowing the controller's operation to be adjusted to the requirements of the installation.

Heating and cooling function

The controller can work with both heating and cooling devices. Thanks to the heating-cooling function, the ST-294 v1 can be used in installations where temperature control is required in both operating modes.

Wired communication

The ST-294 v1 uses wired communication with the device it works with. The controller also features a NO-COM-NC potential-free contact with a load capacity of 1 A / 230 V AC.

Simple operation

The controller features keys for changing the temperature settings. The keys can also be locked, helping to prevent accidental changes to the settings.

Controller equipment

• built-in room sensor,
• LED display,
• 2 × AAA batteries,
• NO-COM-NC potential-free contact.

Key features of the TECH ST-294 v1

• wired two-state room controller,
• room temperature control with an accuracy of 0.1°C,
• hysteresis range of 0.2–8°C,
• heating-cooling function,
• key lock function,
• wired communication,
• NO-COM-NC potential-free contact,
• contact load capacity of 1 A / 230 V AC,
• built-in room sensor,
• LED display,
• battery power supply with 2 × AAA batteries,
• available in white or black.

Compatibility

TECH ST-294 v1 can work with heating devices, underfloor heating strips and installation controllers. The controller can also be used in systems featuring heating and cooling functions.

Can the TECH ST-294 v1 control both heating and cooling?

Yes. TECH ST-294 v1 features a heating-cooling function, allowing it to work with devices designed for both heating and cooling. The controller sends a signal to the connected device via wired communication.