Hotel door lock 1) materials: stainless steel, brass 2) with unique designed handle 3) meets ansi standard, with 5 latch mortises 4) with inside dead bolt 5) uses sle4442 ic card; 10, 000 times life 6) with override computer emergency key 7) personalized locking system 8) classified access authorization 9) system operation records printable 10) working temperature: -50 - 80fpc 11) power: 6pcs aa alkaline batteries 12) weight: 3.8kg/pc 13) dimensions: 350 x 240 x 170mm
