GERI AC to DC power Supply module Isolation Input: AC85-265V Output: 12V 1A 5V 1A , Dual output The product is registered Trademark by GERI&reg; . Input Voltage: AC85-265V (full load) Output voltage: DC12V 1A . DC 5V 1A Environment 25  C under 80% load MTBF more than 16000 hours This module was DIY circuit board,please be careful