SEL2641R433C4: High security radio receivers

Radio receiver with modulation “AM/ASK”. This system uses a highly reliable encoding system guaranteed by the use of dynamic codes (Rolling Code). The code is changed for each encoding transmission through the use of an encoding algorithm which only the receiver is able to recognize and therefore decide whether or not the code transmitted corresponds to the original code. The generated code is memorized in the receiver via radio. All the channels of the receiver can be programmed as momentary, timered or On/Off