This gate remote control MEGACODE MT-2B has a frequency of 318MHz and has 2 button(s). It comes with an instruction and batteries. The Programmation of the remote is easy and doesn't require any special equipment. 2-button Block Coded Visor Transmitter, Manufacturer reference: ACP00746 , Compatible with all 318Mhz Linear MegaCode and Moore-O-Matic garage and gate receivers