Package included: 1x 24V 5A power supply, 1x AC input power cable, 1x DC female connector. Is this DC 24V 5A power supply compatible with your device? 1. Please check the voltage: Check your device 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. Please check the current: Check the max current your device will draw. It should be equal to or less than 5A, such as 1A,2A,3A,5A. Otherwise, your device will not work and the power supply will be damaged. 3. Check the power input port of your device Check the power input port of your device. Its outer diameter should be 5.5mm; inner core diameter should be 2.5mm or 2.1mm. Inner core polarity should be"+", exterior polarity should be" - ".