【Product Specification 】Input: 100V-240V 50/60Hz; .. Cord Length: about 150cm(4.6FT); Output :DC 12V 3A(3000mA) max.Works with device that draws less than 3A, DC plug size: 5.5mm x 2.1-2.5mm;Polarity: Inner Positive(+), Outer Negative(-); 【Wide Used 】It is perfect for 12V devices less than 36W, such as LED light strip, CCTV camera security system, speaker, keyboard, TV boxes, webcam router,etc 【 Safety&Durability Multiple Protections with smart chip to ensure the safety and stability: automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off. ❥【 Warning 】Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device. 【 What you will get 】1x 12V 3A DC Power Adapter Supply and 1x Female Connector; 100% quality guarantee, 12-month warranty and friendly customer service. We always stand behind our product. If any,just email to us, If any, a full refund / replacement free would be available. Product Specification
1)12v 3A Power supply
2)Input: AC 100V~240V 50/60Hz
3)Output Voltage: DC 12V ( constant voltage )
4)Output Current: Max 3A
5) Output Wattage:Max 36W
6) DC connector: 5.5mm x 2.5 mm (inside"+", outside"-")
7)Working Temperature: C
8)Storage Temperature: -20~60℃
9)Ambient Humidity: 0~95% Non-Condensation

Kindly note
1)Compatible with 12V and lower DC equipment, the max. load current does not exceed 3A.
2)Please check the DC socket type, power consumption(must not exceed the Max output of the adapter), polarity of the device before ordering, or it may cause problem or damage the device.