●??【11 in 1 WiFi Deadbolt】Hornbill Front front door lock sets feature 360° Fingerprint ID + Bluetooth App Control + Remote Access + Anti-peep Passcode + IC Cards unlock + Auto Lock + One-Touch Lock + Passage Mode(keep unlocked) + Physical Keys + Emergent Charge(type-C) + Low Battery Alert + Double-sided Handles + Alexa/Google Home Voice Control. ●??【Control from Anywhere】With a included gateway, you can use the app to remotely lock and unlock, share guest access, view real-timed door state logs, and get immediate notifications when door state changes including invalid code, fingerprint attempts or lock tampering. Connectivity: 2.4GHz WiFi. ●??【Grant Access with Guests】Backlit keypad touchscreen supports for up to 300+ digital codes/fingerprints/keyfobs. Remotely set kinds of codes(Time-Limited/One-timed/Temporary/Custom) for different needs. ●??【Certified Security and Durability】Perform well under -25℃-70℃ with IP65-rated dust and weatherproof. Built to withstand heat and cold. Made of Heavy Duty Alloy with a long battery lifespan (20,000 times lock/unlock). ●??【Easy Installation】No extra hole drill for smart lock part. Door handle also has an adjustable screw hole so the previous door handle can be adjusted. Install in 15 minutes with a detailed manual and installation video. Design for US standard left and right hand doors that thickness is 1.49-1.9(38-48 mm); Backset: 2.36(60mm) or 2.76″(70mm). ●??【Reliable Service & Warranty】60 days of free return & 1-Year free replacement and LIFETIME troubleshooting & customer service support. A follow-up email with instructions will be sent after purchase to ensure the lock function. Toll Free:1(877)760-4361 ●??【Rental Hosts & Smart Home】Great solution for Airbnb short-term rental hosts, rental property management, new house contractors, and smart home residents. You can sync and manage all your locks on the APP with wifi remote control.