With strong confidence I installed the Weiser (also called Kwikset in USA) Premis digital smart lock with touch screen on my front door for testing and review.The Weiser Premis is a smart connected lock with digital touch screen. Learn more. This app will guide you through the installation, set up, and overall customization of your Premis Smart Lock. I highly recommend the Weiser Premis as a great choice for a smart lock.It sells for about $150-200 on sites like Amazon. Control and monitor lock status from anywhere using the Kwikset Premis iOS app and Apple TV (4th Generation or newer) or HomePod. The site is partially  reader-supported. As long as the Premis lock is connected to an Apple TV, HomePod or stationary iPad, the lock can be remotely controlled via Siri. Download Kwikset Premis Smart Lock and enjoy it on your iPhone, iPad, and iPod touch. The Smartkey security features let owners assign, reassign, and cancel which hard key works with which Kwikset Premis smart lock. In essence it uses bank level encryption to ensure when you hit lock/unlock the signal that is transmitted wirelessly from the lock to your phone or the AppleTV is encrypted, making it virtually impossible from someone who may be trying to hack your door to do so.A reader on Twitter asked if it's possible to have a stranger who's gotten their hands on your phone to open the lock using Siri. It's made life with out housekeeper easier, it means I don't need to take house keys when I go for a walk or bike ride and it means I can open the door for my neighbour if he wants to drop his dog off for us to babysit. 541 Reviews, Any information on number of users supported? While one of the included replacement deadbolts was adjustable it was still well short of fitting into my door.After a call to wiser a specialty 5\" deadbolt twas on its way to me. Any door size requirements? Making a confusing first impression, the package didn't include any printed The Kwikset Premis is a lot of things. Replace batteries with new ones to ensure that lock is properly powered. Premis is a one-touch locking motorized deadbolt.