Frequency: 433.92mhz / 315mhz / 868mhz, others customized
Coding chip: 2262, 2260, 1527, HCS301, HT6P20D, etc.
Encoding type: Learning code, fixed code, Rolling code.
Button Image: ABCD, 1234, Lock / Unlock / Mute / Light Optional / Other customized
Led light color: Standard red, blue
Other yellow, red, green, purple etc. They can be optional.
Can be customized to produce compatible with the brand remote control