Main Features:<br />Color: Off-white + White<br />Chipset: MCU<br />Download: Link <br />Operating voltage: 12V<br />Operating frequency: 315MHz <br />Remote control distance: 50 meters<br />Remote control battery: 12V 23A<br />Certification: N/A<br /><br />    Specifications<br />General<br />  Model: YT04                                                  <br />                        Material: PCB                                                  <br />                        Voltage: 12V                                                  <br />                        Feature: With Learning Code and 4-Key Remote Controller                                                 <br />Weight/Size<br />  Product Weight : 0.086 kg                                                  <br />                        Package Weight: 0.180 kg                                                  <br />                        Product Size (L x W x H): 7.4 x 5.5 x 2.8 cm / 2.9 x 2.2 x 1.1 inches                                                  <br />                        Package Size (L x W x H): 10.4 x 7.2 x 2.8 cm                                                 <br />Package Contents<br />  Package Contents: 1 x Remote Switch￡? 1 x Remote Controller ( 1 x 23 A Battery)                                                 <br /><br /><br /><br />                                                <br />