Auto Unlock and Auto Lock. Smart Lock auto unlocks when you arrive at your door with your smartphone in your pocket and auto locks when you leave.
U-Bolt Smart Lock allows you to grant access to airbnb guests, dog walkers or service people via a code or an Ekey for specific dates or times. Get instant alerts every time someone unlocks your Smart Lock. You are always informed when your kids are back home from school. Keep You and Your Data Secure.
IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold. Dual data encryption using secure 128-bit AES and a Dynamic Key that will keep your data safe. Up to 8,000 Times Access.Powered by four AA Alkaline batteries with up to more than one year of battery life through regular use. Low battery notification via smartphone app. U-Bolt Door Lock fits most standard US doors. The simple installation takes minutes with a screwdriver. No wiring and no drilling.
Door measurements: 1 3/8" - 1 3/4" thickness, 2 1/8" Bore Hole, 1" Edge Hole, 2 3/4" or 2 3/8" Backset.