The Tech ST-294V1 room controller is a wired, two-state thermostat designed to maintain a set temperature in an apartment by controlling heating or cooling devices. This product is specifically tailored for precise temperature control and features a variety of technical specifications that enhance its functionality.

Key Features

• Temperature Control: The Tech ST-294V1 allows for room temperature control with an accuracy of ±0.1°C, ensuring a comfortable and consistent environment.
• Hysteresis Range: The controller operates within a hysteresis range of 0.2 to 8°C, which ensures it can maintain the set temperature with a slight margin.
• Key Lock Functionality: The device features a key lock possibility, allowing users to secure the settings and prevent accidental changes.
• Wired Communication: The controller uses wired communication, providing a stable and reliable connection to the heating or cooling device.
• NO-COM-NC Relay: It includes a non-voltage NO-COM-NC relay with a maximum load of 1A at 230V AC.

Equipment and Display

• Built-in Room Sensor: The controller comes equipped with a built-in room sensor, continuously monitoring and adjusting the temperature.
• LED Display: Features an LED screen for clear and easy-to-read temperature settings.
• Battery Backup: Powered by 2xAAA batteries, ensuring continued operation during power outages.

Additional Specifications

• Dimensions: The product measures 80x80x21 mm.
• Menu Functions: Depending on the software version, the controller offers multiple functions in the menu accessible through the user interface.

Compatibility and Usage

• Compatibility: Designed for use with a variety of heating and cooling devices.
• Expansion Options: Can be expanded to work with thermostatic actuators, offering flexibility in system integration.

Documentation and Support

• Manuals: Accompanied by detailed manuals in multiple languages.
• Warranty Card: A warranty card is provided with the purchase.

The Tech ST-294V1 room controller is a reliable solution for maintaining a comfortable temperature in any room.