Shenzhen yet waterproof rolling code HCS301duplicate wireless rf remote control 1,Technology parameter: Operating voltage:6V Operating Current:=10mW Transmission distance:50-100meters Oscillation resistance:under your request Chip:learning code(1527,2240,HT6P20B ,HT6P20D ) fixed code(2262,2260) rolling code (HCS301,300,200) copy code 2,Pictures:
