Heavy Duty Smart Deadbolt Featuring Biometric Fingerprint Access And Sleek Digital Keypad For Hassle Free No Sweat Entry Home Security Setup With Auto Lock Night Mode And Drip Proof Hardware For Slick Smart Upgraded Protection
✔️ Aluminum Copper Body Fits 35-50mm Doors Waterproof Panel
This smart deadbolt replaces standard knob locks by integrating biometric fingerprint scanning, digital keypad, RFID card access, and remote app control directly into your home entryway. You quickly grant or track visitor access without carrying physical keys while maintaining strong protection against weather and unauthorized break-ins on exterior doors.
✅ Multiple unlock methods include fingerprint password swipe card and mechanical key✅ Advanced aluminum alloy construction resists rain splashes thanks to waterproofing
✅ Compatible with most standard residential doors measuring 35 50 mm thickness
✅ Built in Tuya app support tracks visitor logs and enables remote lock control
✅ Powered by four AA batteries and installs tool free as a direct drop replacement
💡 What is a biometric door lock typically used for replacing old hardware?
Homeowners find these handy security devices to ditch traditional keys altogether.
The quick finger scan stops forgetfulness from trapping you outside on cold nights.
Remote tracking via phone keeps tabs on package drops and family arrivals safely.
The rugged aluminum shell fights back salt air and driveway splash zone moisture.