The home where we relax after a long day at work. Even when we go on a fun vacation, there is nothing better than the feeling of coming home. Everywhere is still alien and hostile, but one place will always welcome us.
And so sucks when there are problems at home. This place of relaxation and comfort can quickly become a place that inspires us with stress and frustration. But with the help of some smart devices, some of these problems can be reduced or even eliminated.
Problem #1
You have a teenager who often sneaks out or comes home late. Or you have a locked firearm and want to make sure no one has access to it without your permission. Or you often leave your garage door open at night.

Solution: iris contact sensor. This small and affordable sensor will let you know when something is opening or closing and is flexible enough to be installed anywhere for any purpose. Requires a ZigBee-compatible smart hub such as the Iris Smart Hub or the second generation SmartThings Hub.
Problem #2
You want to give someone temporary access to your home during periods when you are not there to let them through (for example, babysitters and maintenance workers). You also hate the five seconds it takes to lock and unlock a door.

Solution: august smart lock. This thing replaces your regular door lock, unlocks when you approach it, and locks when you leave — the smartphone app acts as a key. You can also assign virtual keys to others, and the lock will identify them as authorized to enter. Virtual keys may expire over time.
August is not the only smart door lock on the market. Others are available. but many of them don’t have the proximity lock feature.
Problem #3
You want to know when people are knocking on your door, even when you’re not at home. You want to give verbal instructions to parcel providers. You want to know who is still playing ding dong ditch at 2am.

Solution: Wi-Fi call Video intercom. Why look through the peephole when you can just open the smartphone app and watch HD video with two-way audio? No matter where you are, you can chat with anyone at your door. It also has visitor alerts based on a built-in motion sensor.
The ring is the most popular of its kind, but you can find several other smart doorbells on the market. Some offer better video quality while others offer fewer features at a more affordable price.
Task #4
You want to know as soon as possible when your basement floods (again), whether it’s from heavy rain, a burst pipe, or a faulty washing machine.

Solution: SmartThings Water Leak Sensor. This is a small device that you put away in areas prone to leaks. As soon as it comes into physical contact with water, its alarm goes off and sends you a smartphone alert. SmartThings Hub required!
If you don’t have a smart hub, you can choose the D-Link Wi-Fi water sensor instead. It only requires a smartphone to pair and can be fully controlled using the included mobile app. In fact, D-Link’s entire line of home connections are very good (see our review for a detailed look).
Task number 5
You want to stream Netflix, Hulu, HBO and other kinds of channels directly to your TV without plugging in a laptop (or dealing with the awful interfaces of most smart TVs).
