Wired Room Thermostat TECH ST-294V1 (two-state, white)

The Wired Room Thermostat TECH ST-294V1 (two-state, white) is a wall-mounted, two-state (on/off) temperature controller intended for indoor heating control. Designed for simple and reliable operation, the thermostat switches heating equipment on or off according to a setpoint, enabling automated temperature regulation for residential rooms and small commercial zones. Its white finish and compact form factor suit typical interior environments and basic heating systems where proportional or modulating control is not required.

Advantages

The thermostat provides straightforward on/off control that is easy to configure and maintain, reducing complexity for installers and users. Its wired connection ensures stable communication with boilers or heating circuits without dependence on wireless signals. The device’s clear temperature adjustment and mechanical/electrical switching offer predictable behavior and long-term reliability in standard indoor conditions.

Suitable for

• Controlling a single boiler or central heating circuit in homes
• Temperature regulation in apartments and small offices
• Replacement of basic mechanical thermostats with an electronic two-state controller
• Simple heating zones where on/off control is sufficient

Key specifications

• Operating mode: two-state (on/off) temperature control
• Mounting: wall-mounted room thermostat
• Finish: white housing suitable for indoor installation
• Control output: switching contact for boiler or heating circuit activation
• Setpoint adjustment: manual temperature setpoint selection
• Intended use: indoor ambient temperature measurement and control

How to use

Install the thermostat on an interior wall at the recommended height for accurate ambient sensing, away from direct sunlight, drafts, or heat sources that could affect readings. Connect the wires to the heating system or boiler according to the system wiring diagram and local electrical regulations; commissioning should be performed by a qualified technician if required. Set the desired temperature using the thermostat’s adjustment control; the device will switch the heating circuit on when the room temperature is below the setpoint and off when the setpoint is reached.

Usage recommendations

The thermostat is suitable for basic on/off heating control; for multi-zone systems, modulating heat sources, or advanced schedules, consider system design adjustments or additional control devices. Regularly verify wiring connections and ambient placement to ensure accurate temperature measurement and reliable switching performance.