Analog signal is not encrypted and thus it signal (from the camera) can be received over the air
by anyone with an analog receiver (monitor). I.e. if you are using an analog camera in your home, your
neighbors may intercept the signal and peek into your home and see exactly what you are doing.This
monitoring system is using digital transmission technology. The signal between the camera (transmitter)
and the monitor (receiver) is encrypted; only the monitor can interpret the signal from the camera. With
digital technology, your privacy is guaranteed!