So much more than a lockset, the Schlage LiNK system allows you to monitor and control your Z-Wave-enabled door locks, lights, thermostat, and cameras from your Schlage LiNK web and mobile interface. Schlage LiNK can be easily programmed to send you alerts via text message or email so you'll know who's entered and left your home via user assigned codes (up to 19 codes are available). Schlage LiNK's online interface makes it simple to stay in touch with your home, even when you're not there. From the web and mobile application, you can check the status of your lock, grant entry to your home from afar, and turn your lights off and on. Installation is quick and easy - the lockset fits most standard door preparations. No additional mounting holes required.