Introducing the Securaki smart lock bundle, easy to install in under 5 minuets and retrofit, compatible with 90% of UK door locks, as well as most European and American locks, with remote locking/unlocking via the Securaki WIFI bridge, Securaki app, digital keypad and Bluetooth key fob, the Securaki Smart Lock allows unlimited user profiles, with an activity log for all users giving you peace of mind. Features: Keyless access remote locking from inside and outside your door Detachable retrofit lock that fits over your existing lock on the inside of your door Compatible with: Key turn/ Mortise/ Thumb turn/ Latch rim locks Multiple access options to suit the user - the Securaki app, digital keypad or Bluetooth fob Unlimited user profiles & one-time access codes Key pad false input lockout feature & notification to enhance security and notification sent if your door is left unlocked Powered by 4x AA batteries with a lifespan up to 6 months. (Depending on usage, approx. 10 times a day) Sup