Cheap And Discounts Dooya DC90 1-Channel/KC146 2-Channel Remote Controller for Dooya RF433 motor,RF 433MHZ Remote,for Dooya DT52E/KT82TN/KT320E Wholesale. Buy Directly From Merchant Love Smartlife Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.