... control 3,high brightness sweep clock 4,with CE ROHS 5inch IP65 waterproof sweep movement clock with countdown 1,waterproof IP65 ... Screen gross weight: 5Kg Screen volume: 0.025688m31,led clock Frame: steel2,Faceplate: display window cover red PVC glass3, ... Frame: Aluminium alloy3, Faceplate: Display window cover glassTechnical norms1,clock precision Less than2 seconds on a daily basis2,power supply ...