美国采购需求：电子产品、室内、遥控插座、无线开关

I'm reaching out about a batch of 5-outlet switch kits that I frequently use for my clients. I encountered an issue with one of the remotes—specifically, the button for outlet #5 has stopped working. I'm unsure if it's possible to reprogram the remote or if I need to look for a replacement. I have a large quantity of these kits and would appreciate your guidance on how to resolve this problem. Any information you can provide on repair options or replacements would be really helpful. Looking forward to your response!