12Volt Power Supply 2Amp AC/DC Adapter Transformer 100-240 50/60Hz to DC 12V 2Amp Power Adapter Cord 5.5mm x 2.5mm US Plug for dc12v LED Strip Light CCTV Camera

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Product specificationInput: AC100V-240V 50/60Hz.
Output: DC12V~2A Max power 24W;
DC plug size: 5.5 mm x 2.1 mm
Polarity: inner positive+/outer negative -.
Power cord length: 4.6 ft/ 1.4 m? Safety&DurabilityMultiple 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? ApplicationThis adapter is suitable for constant voltage devices with 12Vdc and power less than 24W. Used for Led Strip Led string lights CCTV Camera the Security Cameras DVR Router ADSL Cats HUB Switches Audio/Video LED lights LED lamps Communication equipment Security Monitoring Medical equipment? WarningPlease 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 would get 12V 2A DC Power Supply x 1 18-month long time and friendly customer service. For SEPECIAL DEVICES would you please confirm with the original supplier if a common Power Adapter can be used before buying? Some devices must use the power supply with special CHIP from the original supplie