[product features]:
it has multiple protection functions: input overvoltage and undervoltage protection; Output over-current, over-voltage, under voltage, short circuit protection; Reverse connection protection; High temperature protection inside the chip.
Specifications:
Product material ABS
Product Color Black
LED Voltmeter display color Blue / Red /Green
Operating temperature: -20~60(℃)
input Voltage DC 12V-24V
Output 5V/4.2A