Unlock Way: Card + Fingerprint + Password + Mechanical key + App control (optional)

Function:

• Hidden touch screen function.
• Fingerprint Collection Methods: Semiconductor.
• Aluminium alloy body, 304 Stainless steel mortise.
• Low voltage alarm and emergency USB backup power.
• Virtual Password: Password can be recognized that random numbers are added before or after, give all-around security.
• Normally open mode, keep the lock under open mode when you don't wanna lock the door.
• Password Storage Quantity: 99 groups. Password Length: 6-10 digits.
• Fingerprint Storage Quantity: 99 groups.  
• Administrator Setting: 9 users. Normal users setting: 250 users.
• Automatic Locking system for 2 mins after 5 times incorrect password input.
• Working Voltage: 6 V DC (using of 4 pcs of 1.5 V Alkaline Battery), up to 182 days working time (unlock 10 times/day).
• Comparison time ≤ 0.5sec.
• Product Size: 231 x 65 x 21 mm.
• Working Temperature: -40°- 80°.
• Suit for Door Standard: 40-110 mm (Thickness).