... )reasonable in price with best quality 433mhz/315mhz 12v RF remote controller It's learning type and can store 32 PCS of ... , lift, light control etc.Two-way wireless smart receiver controller I.Overview YET402,the two-way wireless smart receiver controller is desighed and manufactured ... learning state,2.at the same time, press any key on remote control-lights flash to off that have success in learning ...