... energy consumpition 4.CE,FCC certificated SpecificationC1000D1-15DXG Best sales electronic combination locker lock 1.Work with EM/ID/ ... consumpition 4.CE,FCC certificatedFunctions and Features C1000D1-15DXG Best sales electronic combination locker lock - 3-lever management- Keypad with ... 20~+55Lock types4000EM,4000TM,2000EM,2000TMColorsGolden, black, red Best sales electronic combination locker lock