Digital Car Clock (630-0830) Specifications Faxback Doc. # 8699 Input voltage..................................................12 volts DC. Current drain..............................10mA (130mA when display is on). Accuracy...........................................+/-0.5 sec/day at +25°C. .............................................+/-2 sec/day at-25°C or +65°C. OPERATION: Temperature...............................-30°C to +85°C (-22°F to +185°F). STORAGE: Temperature.............................-55°C to + 100°C (-67°F to +212°F). (smc-03/04/94)