The adapter appears to convert a 3-slot socket (502) into a 2-slot socket (503), allowing the installation of devices designed for 502 boxes on 503 electrical boxes.

The included screw covers ensure an excellent aesthetic result without the need for adhesives, making routine maintenance operations easier. The adapter is compatible with a wide range of thermostats and accessories, including Kronoterm, Xiaomi, SONOFF, Beok, Floureon, Decdeal, Welquic, etc.

The dimensions of the adapter are:

• Width: 110 mm
• Length: 75 mm
• Depth: 2.5 mm

It has been crafted with a professional 3D printer, using high-quality materials to ensure strength and durability over time.