【5 unlocking methods 】Front door keypad lock and handle set Password, IC card, Tuya Blue-tooth APP or Tuya wi-fi, spare key can be used. You can choose your preferred unlocking method to easily open the door
[Suitable for most standard doors] The distance between the two holes of the door is 140.5mm(5-1/2 "). Distance between handle hole and bottom hole 222mm (8.74") (Choose Circular handle if your door is 175mm (6.89") between these holes). 8.74 Two adjustable sizes from hole to edge 60mm(2-3/8 ")-70mm(2-3/4 "). Applicable door thickness 32mm(1.26")-52mm(2.05"). No matter the size of the door in your home, we can meet your needs
【Installation problems you may encounter】 door lock latch doesn't work When installing, you need to align the square hole in the middle of the lock tongue with the square latch to work properly. See the installation video Step 9, 2 minutes 22 seconds where the lock tongue is installed the correct way
【Comprehensive security protection】 When entering the password or IC card error message for 5 times, it will trigger an automatic lock for 3 minutes. Built-in burglar alarm, when activated, lock and alarm. Low battery reminder function, low battery can be unlocked by key or through the emergency power supply of the charging bank
【Professional servicel】 15 months service period. If you have any questions during this period, you can send an email and we will solve it for you within another 12 hours to provide you with a satisfactory answer
【New peeping proof】 wi-fi keyless door locks features high-quality zinc alloy and 5A tempered glass with a matte finish. Its touch screen design prevents fingerprints and peeping. It supports up to 20-character virtual passwords (4 to 9 characters each) and allows for 100 passwords total (5 administrators and 95 users) to prevent password leakage
【Wi-Fi Intelligent Remote Control】 Wi-Fi front door lock kit with gateway. The Tuya app allows you to remotely lock, unlock, share access, create temporary passwords, check records and set automatic locks
