what is the power supply for DSR4639 recorder 12v/240v?
This unit is supplied with a 240V transformer as well as a 12V cigarette lead.
DSR4639 Dual Channel HD Recorder does this unit come with a infrared sensor
Only the Satking 800 CA is designed with an IR sensor socket on the rear. This feature was not put onto the 4639.
What are the dimensions of the DSR4639 recorder?
it measures 400mm side to side, 250mm front to back (excludes cables and conns - allow 50mm) and 50mm high.