Features: Three-button smart copy design, easy to use, improving work efficiency.One to one key copy, each key password is saved separately. The error of copying data code and copying oscillation resistance is small, and the copy cannot be dropped. The circuit design is stable, and the large current triodes are individually controlled to improve the dynamics of the power supply. Suitable for distribution of electric door remote controller, retractable door remote controller, garage door remote controller, motor control remote controller, curtain control remote controller, car and motorcycle remote controller, etc. Type E self-copy remote control, copy chip model: HT2260, HS2262, PT2262, PT2262, PT2264, FP527, ZX527, SCL527, EV1527, HS1527, RT1530, HS2240, HS2242, PT2240, AX5026, SMC918, SMC926, PLC008, PLC008, SC5262 and partial scrolls HCS101, HCS200, HCS201, HCS300, HCS301