24V 6A DC Power Supply Adapter AC 100V~240V to 24 Volt 6 Amp 6A/24V, white
It should be 24V DC, not be AC 24V or lower/higher than 24V DC. Check CurrentCheck the max current your device will draw. Check PortCheck the power input port of your device. Inner core polarity should be"+", exterior polarity should be" - ".