Input: AC 100~240V 50/60Hz, Output: DC 12V 2A 24W, Connector Size : 5.5 mm x 2.1 mm. DC Polarity: Inner Positive (+), Outer Negative (-).

This power adapter (transformer) is good for 12V CCTV security camera/DVR/NVR/HVR(analog,AHD,IP), RGB LED strip lights, Router, Printer, and More.

This 1 to 4 Power Splitter enables you to easily power up to 4 security cameras or devices.

Applicable to any 12V 2A(max) electronics, such as router, switch, CCTV camera, networking HUB, 12V MP3/MP4, electric toys, etc.

What You Get: 1 x AC POWER ADAPTER and 1 x DC 1 Female to 4 Male Power Splitter Adapter Cable