Supports offline and online burning for HCS series chips including HCS101, HCS200, HCS201, HCS300, HCS301, and PIC16F684/PIC16F1823 decoding.USB interface allows direct burning without the need for an external power supply.Successful code writing is indicated by a green light and a single buzzer sound.Code writing failure is indicated by a yellow light and two buzzer sounds.Supports analog transmission for HCS101, EV1527, and 2262, with data preservation and analog sending functions.This code writer is HCS301 Code writer upgrade, except for perfection HCS201, HCS300/HCS301 of set up Place Merit can Outside, plus enter branch hold HCS200, HCS101, Burning machine, Analog coding, On line fixed code rolling code decoding (Non cracking) branch hold book station open hair of from PIC16F684, PIC16F1823 complete rolling code decoding (Simple mode and general mode) write the manufacturer code of. The burner supports offline online burning, you can also input the manufacturer's code to simulate the programming, the simulators are HCS300/301, simple, normal safety learning mode, baud rate 400us, 200us.Color: BlackMaterial: ABSPackage Contents:1*Rolling Code Writer ProgrammerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.