Specifications:1. Override Computer Key for Emergency use, individual/master cylinder, Self Error detecting by LED and ”beep”. Improper lock warning2. Temic 5557 card or Mifare 1K, compatible with Energy Saver3. ANSI Standard mortise/Euro standard mortise. Inside Dead Bolt. Inside handle retracts latches anddeadbolt4.Power: 6V AA alkaline batteries, 18 months’ duration, low Battery Voltage warning. (Lower than 3.5 V)5. Service Durability: more than 100000 times6.  The Range of Gate Thickness: 38~55mm7. Humidity: ≤ 95%8. Working Temperature: -45 degrees centigrade~80 degrees centigrade9. Effective Time of Opening the Lock: 5 seconds10.Life Time: 10 years11. Suitable door: Wooden door, fire-proof door, metal door and so on12. Inductive Distance: ≥ 20mm13.  Static Load< 10Ua, Working Load: 100Ma-150Ma14. Step by step installation software, easy operation. OEM locking system available.Classified Access Authorization for safety management.