16A / 30A Hardwired Programmable WiFi Heating Thermostat

The Thermisia Hardwired Programmable WiFi Heating Thermostat is designed for precise temperature control of electric infrared heating systems in residential and commercial environments across Australia.

Available in both 16A and 30A variants, this thermostat supports different heating loads depending on total panel wattage and electrical configuration. It operates on AC200–240V, 50/60Hz systems and fits standard 86mm wall boxes.

The thermostat features a large blue-backlit LCD display with dual temperature viewing (current room temperature and set temperature), along with time display including hours, minutes, and weekly programming.

With 6 programmable periods per day, users can customise heating schedules to match daily routines — ideal for homes, offices, and Yoga & Pilates studios operating on structured class schedules.

Temperature can be set between 5°C and 35°C, with a limit range up to 99°C where required. The built-in NTC sensor ensures ±0.5°C accuracy, and the calibration function allows fine adjustment for optimal comfort.

Using the Tuya Smart or Smart Life App, users can remotely monitor and control heating systems. The thermostat is also compatible with Google Assistant and Amazon Alexa for voice control integration.

The device consumes less than 0.3W in standby mode and includes power-failure memory protection to retain settings during outages.

Electrician’s Note: For continuous high-load applications, it is recommended to operate within 80% of the relay capacity or use an AC contactor where required.

• 1 Year*

• Wall