How to control a chandelier with Raspberry Pi?

Question

Raspberry Pi

When repairing the room, I changed the chandelier to a newfangled one with a remote control. Chandelier made in China, copes with the main task. The question arose whether it was possible to somehow steer it programmatically. It was experimentally possible to find out that it is controlled not by an infrared signal, but by some kind of radio. Parsing the remote control did not give anything, since the only microcircuit on the board was unmarked. We also failed to recognize any antennas on the board.
The remote itself is of this type: www.lightsmarket.ru/catalog/pulty_upravleniya_dlya...
If anyone has come across, tell me where to dig?