SecuENTRY HOME: Your new key experience without any keys!The key is often not at hand when you need it. The smartphone, of course, that's it. So why don't we make the key directly? The SmartLock secuENTRY Home from BURG WAeCHTER does just that. Enjoy your new "key freedom"! Ideal for all house and apartment doorsSmartLock secuENTRY HOME: Simple, safe, comfortableTo operate your secuENTRY HOME door lock, you only need the secuENTRY keyApp. Of course, for iOS and Android smartphones, the APP is free of charge. Thanks to the latest Bluetooth technology 5.2 with AES encryption the system offers optimum security and a large range. Simply Smart!Mounting without taking measures!The entire Smart is also the assembly of the electronic door cylinder. It is ready to use in a few minutes. Simply loosen the plug (under snap and latch) on the inside of the door and remove the old cylinder. Then install the secuENTRY HOME cylinder and set it to the correct door thickness. Tighten the plug cap screw.