This, like any other lock, is as good as it's owner. There are many benefits to having smart phone entry lock. Not only is it a lock, you can also control lights and appliances with your smartphone too. The majority of the lock companies that have this service charge a small monthly fee... Like Schlage Link.
Relatives or friends need entry before you get there? No problem! Just open the door while in transit on the way home! Your phone can even tell you if and when your door lock has been tampered with in real time. With this service you don't have to keep a spare key under the mat.
Douglas Elliman Real Estate
M: (212) 300-3919
F: (917) 369-2690
325 Court Street, Brooklyn, NY 11231