【Brand and Model Number】 This remote control is a NEC RE0201 model. It's a reliable brand, perfect for operating lighting. 【Functionality】 Two remote controls are included in the set, featuring channel switching functions (CH1, CH2). This is convenient for managing multiple lights. 【Battery Box】 A battery box is included, allowing for easy battery replacement. The design is highly convenient for use. - Brand: NEC - Model Number: RE0201 - Number of Remotes: 2 - Functions: Channel Switching (CH1, CH2) - Battery Box: Yes Thank you for viewing.