Input: 100V-240V
50/60Hz; output: 24V DC 1A max; Works with device that draws less than 1A such as 0.2A 0.3A 0.4A 0.5A 0.6A 0.7A 0.8A 0.9A 1A. DC plug connector external diameter is 5.5 mm internal diameter is 2.1 ~ 2.5 mm. Comes with a female DC barrel connector. You can easily screw wires on it without soldering.
Safety protection: automatically overload cut-off over voltage cut-off over temperature cut-off short-circuit cut-off. Sufficient 24W output power and stable 24V output voltage will protect your electronic devices from destruction. It is perfect for 24V devices less than 24W such as 5050 2835 24V LED light strip CCTV security camera Bluetooth speaker DC motor water pump cooling fan.