【Smart Lock with Handle】SMONET door lock with handle combines multiple functions in one. Features Biometric 3D Fingerprint + IC Cards + Anti-peep Keypad + Emergency Charge(USB-C) + Auto Lock(in 5 secs) + Physical Key + Doorbell + Low battery Voice Alarm(<20%) + Check Door Logs + No Extra Drill + Voice Broadcast System + Wrong Entry Alarm(avoid theft) + Passage Mode(keep unlocked). 【4-in-1 Unlock & Auto Lock】Keyless Entry Smart Door Lock supports unlock by: Fingerprint + Passcode + Keyfob + Physical Key. Door lock will also automatically lock in 5 seconds for safety. 【Rental Hosts & Homeowners】 SMONET door lock with handle is a great solution for Airbnb short-term rental hosts, rental property management, and self-housing smart home residents. Assign your IC cards or Passcodes for your family or guests for keyless entry. 【Max Capacity & Privacy】Stores 10 admin codes or fingerprints/300 custom codes/300 IC cards/100 fingerprints. Such a convenience to give multiple access for your children and elderly. All data will be saved locally using the most advanced encryption chip to keep info confidential instead of the cloud. 【Easy to Install】No extra drill needed and fit left & right-handes doors. The package includes all accessories needed. Fit Door thickness: 1.49''(38mm) to 2.36''(60mm). Smart latch fits 2-3/8" (60mm) or 2-3/4" (70mm) backsets. 【Super Security & Lifespan】Made of heavy-duty aluminum alloy to resist any artificial shock for home security. IP63-rated dust and weatherproof external smart lock built to withstand heat and cold within -13℉-149℉(-25℃-65℃) in US. 4 AA Batteries (excluded) will support about 1-year life with regular usage.