How to choose the right power adapter?
1. Pay attention to voltage and current.
The output voltage of the adapter must be equal to the voltage required by the device.
The output current of the adapter must be greater than or equal to the current required by the device
The voltage of this adapter is 12V, and the current is 1A (1000mA). It is suitable for devices with a voltage equal to 12v and a current equal to or less than 1A.
2. Pay attention to the plug size.
The size of the plug required by the device should be the same as the DC plug of the adapter.
The DC plug size of this adapter: 5.5mm x 2.5mm (or 2.1mm) male plug.
3. Pay attention to the polarity of the plug.
The polarity of the plug required by the device should be the same as the polarity of the adapter plug.
The plug polarity of this adapter is: inner positive "+" and outer negative "-"
4. If you are still unsure, please feel free to contact us.

Product specifications
Input: 100-240V 50/60HZ
Output: 12V 1A 12Watt
Power cord length: 0.9m/2.9ft
DC plug size: 5.5mm x 2.5mm (compatible with 5.5mm x 2.1mm)
Power polarity: internal is positive, external is negative, internal(+) external(-)
Condition Type: Brand new product

Precautions for power use
Do not use in a wet or high-temperature environment, INDOOR USE ONLY!
Please stop using when the temperature of the adapter is too high, and check the reason.
Do not use them across voltages and currents, otherwise, your equipment may be damaged.

Packing list
1 X 12V 1A AC/DC adapter