used original remote from smoke-free estate. model RM-Y181. You may need to supply fresh batteries. FAST, FREE shipping in the CONT USA. Thanks. 5-STAR Rating is what I seek in every category. My goal is 100% buyer satisfaction. I can resolve any problem and in most cases will accept any return on an item sold. Please email me with concerns prior to passing judgment through the review system as my ratings always mean more to me than any one sale. Thanks.