... addresses)ColorDiamondBlack,Crystalwhite,oceanBlue,rosegold,champagnegold,coffeeBottomCasematerialfire-proofingABSMaterialsTemperedglass+ metal wrappedSize310mm*110mmEnergy savingLow standby power consumption,energy conservation and ... electronic doorplate,six-in-one electronic doorplate,five-in-one electronic doorplate,four-in-one electronic doorplate,three-in-one electronic doorplate.Standard ...