OWON PCT533 is an advanced 24VAC WiFi smart thermostat combining HVAC control with built-in occupancy, temperature and humidity sensing. It features a 4.3-inch full-color touchscreen and supports conventional HVAC systems, heat pumps, emergency heat and dual-fuel/hybrid systems.

The thermostat can directly control compatible humidifiers or dehumidifiers and supports wireless room sensors for improved comfort across different areas. Additional functions include programmable scheduling, energy usage tracking, smart alerts and remote control.

PCT533 is designed for residential, apartment and light commercial HVAC applications where occupancy awareness and humidity management are important. OEM/ODM and system integration support are available.