This Adjustable Power Adapter has a wide input voltage range of 100V to 240V AC. The output voltage is adjustable between 3V and 12V DC, with 95% high accuracy, Output current Max 2A, max wattage is 24W.
Designed with a knob and voltage display so you can easily adjust and check voltage. Robust casing protects against scratches, bumps, drops, withstands pressure and keeps internal components safe during emergencies enhanced longevity.
The power adapter device is easy to install, easy to use, and widely used. It can be used for LED light bars, as well as computers, wireless routers, ADSL modems, hubs, switches, security cameras, audio, video, etc.