Brand YT Model YT01 Quantity 1 Piece Color OthersBeige + black Material PCB Chipset MCU English Manual / Spec No Download Link - Other Features Operating voltage 12V; Frequency: 315MHz; Remote control powered by 12V 27A battery; The learning and removal method and step 1 click the learning button indicator light let go press any key on the remote control indicator light flashes twice and then turns off that success in learning; 2 can learn more than 12 different address code 2262 chips 1527 chips the same frequency wireless remote control; 3 Clear: Press button to learn about 8 seconds the light from bright to off that all information has been stored successfully cleared Certification - Packing List 1 x Remote control switch 1 x Remote control