1、PRODUCT SPECIFICATIONS: Input: 100‑240V, 50‑60Hz; Output: 12V 2A power adapter 24W (compatible with 12V 1A, 12V 5A, 12V 2A). 2、LONG CABLE: 12V 2A power wall plug has an extra long 8 feet/4m flexible cable for wide range of use and low consumption, which is ideal for use at home. 3、DURABLE MATERIAL: Power adapter is made of premium material with built in over current, over voltage and short circuit protection. 4、COMPACT DESIGN: External power adapter is small and light weight, does not take up much space, perfect for using and carrying in your bag. 5、COMPATIBLE DEVICES: Power adapter is compatible with CCTV cameras DVR NVR, IP cameras, LED RGB strip light 5050 3528, or any device that requires a 12V 2A round plug 5x1mm charger.