I purchased this along with the ceiling light when I built my new house, and I've had no problems with it. I'm selling it because I replaced my lighting fixtures with LED ones this February (February 2026), and I no longer need the remote control. This is a used item, so please refer to the photos and understand before purchasing. There are two remote controls, but only one wall-mount storage box for the remote (no mounting screws). You can purchase the two remote controls individually (one at a time), so if you wish to purchase them individually, please let me know in the comments section. The selling price for individual purchases is as follows: With wall-mount storage box: 600 yen Without wall-mount storage box: 550 yen The item has been lightly cleaned and the infrared function has been confirmed to be working. According to online searches, the following models are compatible: The Panasonic ceiling light remote control "HK9327K" is a direct-switching and dimming remote control that mainly supports LED ceiling lights (HFA, HHFZ, HH-LC series, etc.) from the late 2000s to the 2010s. Main compatible models include HFA6176, HFA6510, HFA6570, HFA7664, HHFZ4190/4220/4243/4370, etc. Main compatible models (model numbers) HFA series: HFA6176, HFA6510, HFA6570, HFA7664, HFA7666, HFA8610, HFA8611, HFA8612 HHFZ series: HHFZ4140, HHFZ4162, HHFZ4190, HHFZ4191, HHFZ4208, HHFZ4214, HHFZ4215, HHFZ4220, HHFZ4235, HHFZ4243, HHFZ4290, HHFZ4310, HH