• Power supply : 12 VDC/ max. 200mA.
• In case at out of electric. Current consumption in the order of 11 mA. from battery back-up.
• The operation mode is devided into two major modes; clock mode and timer mode.
• In the clock mode, can indicate to be 1/100 second on the display.
• In the timer mode, can setting to the timer maximum 99 hours.
• Memory back-up : 3 x 1.2V. 200-600 mA. rechargeable battery.
• Display used : ultra-bright LEDs.
• Charger circuit built-in.
• Display dimension : 10.32x2.30 inch.
• PCB dimension : 10.51x2.56 inch.
• Comes with the schematic
NOTE : This item is only the board as shown in the photo, no AC-DC adapter , battery holder, Recharge batter included in the package.