Keys have been with us for a long time. The ancient Egyptians were the first to secure their doors with keyed locks—with the first instance of a lost key doubtless occurring soon after. While lock technology has always evolved, only recently did it become smart enough to ditch those keys altogether. Thanks to smart home security technology, we can now enjoy keyless convenience with better awarene...

With so much activity around your front door, it requires smarter home security technology to keep it secure but also convenient to access. Now, Alarm.com gives you even more awareness and control of front door activity with the Alarm.com Wi-Fi Doorbell Camera, Skybell HD Edition. The smart doorbell camera is completely integrated into your smart home security system, letting you see who's at the...