Remote Controller:<br />Working voltage: DC 12V<br />Working frequency: 315MHz<br />Receive sensitivity: >=105dB<br />Remote controller is powered by 1 x 23A battery(included)<br /><br />  Receiver Board:  <br />Each channel can bearing Max. 10A current? can drive DC / AC load directly; Each relay with one set normally open (normally closed) contacts; Control 220V? each Max. 500W; 20V? each Max. 50W.<br /><br />  Applications:  <br />For anti-theft alarm? remote control electric windows? signal control? industrial control? lifting equipment and other electrical control circuit.<br /><br />    Specifications<br />General<br />  Model: VGG15                                                  <br />                        Material: Plastic? Electronic Components                                                  <br />                        Voltage: 12V                                                  <br />                        Color: Black                                                 <br />Weight/Size<br />  Product Weight : 22 g                                                  <br />                        Package Weight: 0.120 kg                                                  <br />                        Product Size (L x W x H): 6.2 x 5.2 x 1.9 cm / 2.4 x 2.2 x 0.7 inches                                                  <br />                        Package Size (L x W x H): 12.0 x 9.0 x 5.0 cm                                                 <br />Package Contents<br />  Package Contents: 1 x Wireless Remote Switch? 1 x Remote Controller (1 x 23A)                                                 <br /><br /><br /><br />                                                <br />