Works for LED strip light, CCTV camera, LCD monitor, massage chair, DC motor, DC bump and other 24V devices less than 96W.

Product Specification:
Input: AC 100V~240V 50/60Hz
Output Voltage: DC 24V ( constant voltage )
Output Current: Max 4A
Output Wattage:Max 96W
DC connector: 5.5mm x 2.5 mm, compatible with 5.5mmx 2.1mm (inside"+", outside"-")
Safety Compliance: FCC / CE/ RoHS
Package List: 1x 24V 4A power supply adapter ; 1x AC input power cable

How to choose correct power supply?
1.Check Voltage:
Please check the parameter label of your device and check the working voltage. It should be 24V DC, not be AC 24V or lower/higher than 24V DC. Otherwise, your device will not work or be damaged.

2. Check Current:
Check the max current your device will draw. It should be equal to or less than 4A, such as 0.5A, 1A, 1.5A, 2A, 3A, 4A. Otherwise, your device won't work well and the power supply will be damaged very soon.

3. Check power input port:
Check the power input port of your device. Its outer diameter should be 5.5mm; inner core diameter should 2.5mm or 2.1mm. Inner core polarity should be"+", exterior polarity should be" - ". Otherwirse, the power supply can't be plugged into your device.

If your device's voltage is 24V DC, the current is less than 4A, the power port is 5.5mm x 2.5mm or 5.5mm x 2.1mm, and the inside polarity is "+", outside polarity is "-", you can choose this 24V 4A power supply. Otherwise, please choose other power supply according to above instructions.