It works with 12V devices less than 6W, such as Security Cameras/DVR/NVR/LED strip lights,etc. It works with 12V devices less than 500mA/0.5A,such as 100mA/200mA/300mA/500mA. DC 12V 0.5A/500mA Power Supply Adapter with 1.2 meters/3.9ft cord length. Plug Size: 5.5mm x 2.1mm. Polarity: Center positive(+).Model: CS-1200500. Certificate: UL,FCC, ETL, RoHS, WEEE. Warranty: 2-Year & 30-Day Return without Reason. Specification of power adapter
1.Input : AC110-240V 50-60Hz
2.Output Voltage: 12V
3.Output Current: 0-500mA
4.Maximum Power: 6W
5.Plug Size: 5.5mm x 2.1mm
6. DC line length: 1.2meters


Smart Protection
1.Short Circit Protection
2.Temperature Protection
3.Over Load Protection
4.Over Voltage Protection
5.Over Current Protection
6.Over Charge Protection

Certificate
1.UL,FCC, ETL, RoHS, WEEE.
2.Efficiency Level: VI.

Application
1.CCTV security system :Camera, DVR, NVR
2.Led strip light
3.Router
4. ADSL cat
5.Hub switch
6.IR Illuminator
7.Cable Modem
8.External Hard Drive
9.Other DC 12V,0-500mA devices

Package
2x DC 12V 0.5A Power Supply