Detail: 
• The circuit can make human more convenient by automatically switching on the moon light at night and switching off in the morning.
• This circuit is suitable for front gate light. 
• Easily installing by using small amount of alternating current (A/C 220V.) only.
• Power supply : 220V. 
• Recommended housing : FB03 
• PCB dimensions : 2.5” X 1.7”