Model CDJD-6 Quantity 1 Color White Material Plastic + Iron Specification Operating voltage: DC 12V; Working current: =-105dB; Output current: Features Press button number 4 for Signal not lock number 1 for signal self-locking number 2 for signal mutex locked; Press learn button for 3 seconds red LED strobes when it in learning mode press any key of the remote control red LED strobes and off when it learns successfully Application Great for electronics DIY projects Other Remote control powered by 1 x 23A battery (included) Packing List 1 x Switch 1 x Remote control