Smart appliances are all the fad these days, and smart smoke and CO detectors have been one of the earliest to claim the IoT space. But not everyone has the budget, time, or skill to replace their perfectly working smoke and CO alarms. At the same time, homeowners might indeed want to be part of the smart home revolution. Is there a middle ground? D-Link is saying yes with its new mydlink Smart Alarm Detector, which gives those UL-certified alarms the ability to notify you of the situation on your smartphone, even if they themselves can't connect to the Internet.