10.Car audio power converter, can be used in the car refrigerator, DVD VCD CD subwoofer speaker walkie-talkie display camera for a variety of devices that need 12V power supply
How to use: 1, the pressure reducer placed in a dry and ventilated environment, and make the appropriate fixed. 2, the 24V input and power connector ,. Connect the red line positive, yellow line turn key switch (ignition switch line), the black line connected to the negative. 3, 12V output and 12V electrical connection. Red line connected to the cathode. Yellow line connector ACC (REM) line. Black line connected to the negative. * The long-term working current of electrical appliances should be less than the rated current of the voltage reducer. Please do insulation treatment after wiring to prevent short circuit. 4, turn on the car's power supply to the step-down, step-down indicator lights. 5, turn on the power switch, you can work properly.
Packaging & Shipping
Guarantee: 12 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.