... alarm, sliding door Category of IC in remote control duplicator,1. HT-12E / 2. AX5326-3 / 3. AX5326-4 / 4 ... with calculator of frequency and electric wave, signal scanner, code analyzer, code generator..Multifold current modes: alternating current(AC)----220V, direct current( ... easily..Can incorporate with 5 arbitrary remote controls to 1.This duplicator can used to these scopes as below,.Ordinary ...