Mill Invisible Smart WiFi Panel Heater 1500W Portable and Wall-Mounted White | PA1500WIFI4A

Flexible 1500W Gen 4 panel heating for wall-mounted or portable use, with WiFi, Zigbee, Matter and PID control.

The Mill Invisible Smart WiFi PA1500WIFI4A is a 1500W Gen 4 panel heater designed for both wall-mounted and portable use. Mill includes a wall bracket and a foot, so the same heater can be installed permanently or positioned on the floor when flexibility is more useful. It is recommended for rooms of 18–22 m² and uses an X-aluminium heating element with silent operation, an LED display and Mill PID Wattage Tech for more controlled heat output.

WiFi, Zigbee 3.0 and the Mill App provide connected control, with Bluetooth 5.2 assisting setup and Matter compatibility for supported smart-home ecosystems. Predictive Heating can work toward scheduled target temperatures, while Open Window Function responds to sudden temperature drops. The heater is IPX4 rated and includes overheat protection plus child and commercial locks.

The slim format makes particular sense in bedrooms, living rooms and home offices where floor space is at a premium.

What stands out

Control

Control connects the product to a compatible home network for the online or app features supported by this model.

Key features

• 1500W: Power
• 18–22 m²: Recommended Room
• WiFi + Zigbee 3.0 + Mill App: Control
• IPX4 and overheat protection: Protection