Connect to the power of the fuse box or vehicle battery, without occupy the car charger port, and enabling 24 hours of uninterrupted power supply for parking monitor DVR. ● Continue to supply the power after car parking with engine off. ● With automatic detection of battery voltage and low-voltage protection, low voltage will cut off the power supply to ensure the car engine can normally start and protect the battery. ● Support Input 12V to 30V. Built-in precision switching power supply module to ensure the output voltage is more stable. ● Short circuit protection: over current, over temperature protection, reverse polarity protection, lower than 11.6V / 23.2V automatically cut off the power supply output. ● Output: 5V 2A, suitable both for truck and car ( 2A is important. Item with 1.5A could not power some DVR, GPS etc)
