Thank you for viewing. SONY RMT-814 Remote Control This item has been stored at home for a long time without being used. Since I don't have the main unit, I haven't been able to confirm its operation. I have a strictly indoor cat. I would appreciate it if you could understand that this item has been stored at home for a long time. I will wrap it in bubble wrap and send it via Yu-Packet Post Mini. - Brand: SONY - Model: RMT-814 - Function: Remote Control - Country of Manufacture: Malaysia