Description: The power supply is isolated power modules, it has a temperature Protection, overcurrent protection and short circuit full protection, high and low Pressure isolation Input voltage :AC 85v ~ 265v ,50 / 60HZ Output voltage :DC12V Working Current :400mA Peak current :450mA Power: 4.8W Size: 28*18*13mm/1.10*0.71*0.51'' Package Includes: 1x 12V 400MA Switching Power Module