Orbita Stainless Steel Hotel Card Lock

orbita mifare lock E3020, purely stainless steel made, 10 years color warrantee 3. 8 kgs/pc 350mm*240mm*170mm Stainless&Brass Material Ansi Standard 5 latch mortise Inside Dead Bolt TEMIC E5557 card, 100000 times life Override Computer Key Personalized Locking System Classified Access Authorization Lock&System operation record printable. Working tempreture: -50 C-80 C Power: 6 pcs AA Alkaline battery Low Battery Voltage warning