Keyless door lock, Five-latches mortise, deadbolt function, high security Zinc Alloy material Keyless door locks,FeaturesZinc Alloy ... , IC card.Low battery power alarm function.Door thickness requirement: Above 38mmDepth from doorside requirement: ... 5kgDimension of faceplate : 264mm*64mm Technical Data Lock TypeRF Card lockelectronic keyNXPMF1ICS50MifareĀ® intelligent cardATMELT5557 international ...