VOLT POLSKA Comfort HT-02 Wired Programmable Room Thermostat, White

The VOLT POLSKA Comfort HT-02 is a wired programmable room thermostat designed for precise temperature control in residential and commercial heating systems. It offers flexible scheduling, a backlit LCD display, and reliable voltage-free relay output, making it compatible with gas boilers, electric heaters, and underfloor heating systems.

Advantages

Energy-efficient programming with 7-day scheduling and up to 6 time periods per day allows you to tailor heating to your lifestyle. The large backlit LCD display ensures easy reading, while the selectable hysteresis (0.5°C or 1°C) provides comfort and energy savings. Frost protection safeguards your property during cold spells.

Suitable for

• Gas boilers
• Electric heaters
• Underfloor heating systems
• Residential and light commercial spaces

Key specifications

• Product Type: Wired Room Thermostat
• Control Type: Programmable
• Programming Schedule: 7-day (5+2, 6+1, or 7 individual days)
• Time Periods per Day: 6
• Display: Backlit LCD
• Temperature Setting Range: 5°C - 35°C
• Temperature Measurement Range: 0°C - 40°C
• Temperature Accuracy: ±0.5°C
• Temperature Resolution: 0.5°C
• Sensor Type: Internal NTC
• Power Supply: 2x AA 1.5V Batteries
• Output Type: Voltage-free relay
• Max. Switching Current: 16A
• Max. Switching Voltage: 250V AC
• Hysteresis (Differential): 0.5°C / 1°C (selectable)
• Frost Protection: Yes
• Mounting: Wall-mounted
• Color: White
• Operating Temperature: 0°C - 45°C

Recommendations

For optimal performance, install the thermostat on an interior wall away from direct sunlight, drafts, and heat sources. Use alkaline AA batteries for longest life. Suitable for use with most 230V heating systems.