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 +25C. ...............................................+/-2 sec/day at-25C or +65C. OPERATION: Temperature...................................-30C to +85C (-22F to +185F). STORAGE: Temperature.................................-55C to + 100C (-67F to +212F). (smc-03/04/94)