ITEM NAME:12V 2A AC Power Supply Adapter Switch For CCTV Audio/Video Security Cam QKB Descriptio n Description: This Product Is A New Component, IC Motherboard, Foot Power, Light Weight, Low Heat, Low Noise, High Efficiency, Energy Saving; Cost-Effective Indoor And Outdoor Waterproof Power Supply. Specifications: Material: ABS Color: Black Size: 88*70*35MM Plug: US Type: AC / DC Power Supply Modulation Method: Pulse Width Modulation (PWM) Transistor Connection: Single-Ended Input Voltage: 100-240V Output Power: 24W Output Voltage: 12V Work Efficiency: 80% Output Ripple Noise: 100MV Output Voltage Accuracy: 1% Voltage Regulation Rate: 1% Load Adjustment Rate: Â ±1% Output Current: 2A Working Frequency: 50/60Hz Working Temperature: 50 Â °C Series: Rainproof Power Supply Power Phase Number: Two Phase Input Voltage Range: 100-240V Number Of Circuits: Single Phase Scope Of Application: Monitoring LED Lighting Power Supply Extended Function: Light With Power Working Environment Temperature: 50 Â °C Installation Method: AC/DC Remarks: Security Power Supply Rated Power: 24W Input Voltage: AC 100V-240V 50-60Hz Output Voltage: DC 12V Rated Output Current: 2A Package Included: 1 * Power Supply Adapter We offer you what you need! 12V 2A AC Power Supply Adapter Switch For CCTV Audio/Video Security Camera US.Output Current: 2A. Rated Output Current: 2A. Output Power: 24W. Output Ripple Noise: 100MV. Extended Function: Light With Power. Power Phase Number: Two Phase. Rated Power: 24W. Work Efficiency: 80%.