Details:

Input: 0-110V; 0-110V;  (when connect 220V need series the two 110V.)

Output:  0-  AC 12V       @ 0.42A

              0-  AC 12V   @ 0.42A

Size: 50 * 43 * 43mm (W*D*H)   does not include the installation of ear bit size,

installation aperture 65MM

Package included:10W EI transformer  x 1