DVB-S Fernbedienung ic

remote controller ic AD005-03: Features: 1AD005-03, with 32 groups of codes and 33 basic keys can control most of the DVB-S. 2 Operating voltage: 2.0- 4.5V.Static state current is ≤ 1 u A 3 Search setting is convenient when LED indicates. There is one shared LED to transmit and set (flashes when transmitting, and keeps bright when setting) 4Save the setting when electricity is interrupted,No need to reset. 5No need to set again when changing the batteries.