... ; 5, leakage detection; 6, leakage circuit since the detection; 7, temperature sensor open, short-circuit alarm function; LCD display use for water ... /yellow11Inner packingVaccum packing,Plastic bag12Outer packingstandard carton paking13Hole tolerancePTH:±0.076,NTPH:±0.0514CertificateUL,ISO9001,ISO14001,ISO/TS16949,ROHS15profiling punchingRouting,V-CUT ...