For Security and Control
581996
Excellent device to make your home a smarter home.  Must create an account with Chamberlain MyQ to fully use all the features.  The setup was very easy; the device connected to the router/modem is small which will not take up space.

What I like about this product in order of preference:
1) Garage now has a timer that can be programmed to close at 1, 5 or 10-minute timer.  If you frequently leave your garage door open overnight because you forget to close it, this product will be a life save.  I once had visitors over that came at 10 pm and with all the commotion with greeting and hugs I unintentionally forgot to close the garage.  The following morning when I woke up and went outside, I notice that the garage had been left opened all night.  Luckily nothing was stolen.  This leads to my second feature of this product.
2) I can remotely observe on my smartphone if the garage door is open or close.  In addition to this, I can control it to open with my smartphone.  Once I was away from my home for a few days and I had a big packaged delivered to my home.  I called my neighbor about the delivery and when I was notified that it was delivered, I remotely opened the garage door with my smartphone so my neighbor can place my package inside the garage.  After he placed it inside, with my smartphone I closed my garage door.
3) For safety reasons, the garage beeps when it is about to close.  This is good if someone is near the garage and it is being closed remotely or with the timer.
4) Additional devices can be connected to control them remotely, such as a light control switch or electrical plug.

The only negative issue I have with this product is the hold button in the control panel; it prevents the timer from closing the garage door.  This is necessary if you will be working in your garage and you need the door to be left open for a long period of time than the timer (such as mowing your lawn).  I notice that after a couple of minutes the hold button get deactivated by itself and the garage door closes itself.  Once while mowing, the hold button in the panel did not keep the door open; luckily my wife home at that time if not I would have been left lock outside my house.  But I found a way to solve it this issue, I just use any object (such as a trash can or box) to block the garage door safely sensor.  Blocking the sensor prevents the garage door from closing.

I highly recommend this product for security and ability to control a garage remotely.
50107
The Yubikey 4 is a really valuable addition to my IT security tool kit.  The detailed concepts of its utility and use are a bit daunting to the non-tech user, but incorporating two-factor authentication in your cyber-hygiene practices is worth the effort.
840234
Heavy duty and security to give me peace of mind.  And I will come back and rate again on performance after someone tries to challenge it.
3284226
These are very easy to install and configure, and they work very well with my growing SmartThings network. We now have four of these located throughout the house, and we're very happy with them in all respects.

Of course we hope we never need to heed the alarm, but if one of these does activate for some reason, we're confident in our smart home taking the appropriate actions and that we'll remain safe. Buy with confidence.
3772418
Perfect for my needs. It has a protective area for my computer.
2319341
They were great ! Met all of my expectations for ease of use and security. A real keeper !!
4328379
The Owl security camera surveillance system along with the alarms on windows and doors gives comfort when I sleep. The alarm will wake me when intruders attempt entry . The "judge" and I will meet them at the entry point and my problem will be carried away.
3386174
The best security device I've ever owned, and actually works as advertised.
2076169
I had the wife purchase two of these while we were at Home Depot so that I could organize the network cable and electrical wires running to our cellular communicator for our new security system. This serves a dual purpose of both keeping the installation looking clean and organized as well as providing protection for the data/power lines running to the basement panel in the event an intruder tries to disable the system.

The cord organizers come with a high quality foam backed tape which you remove the paper from to adhere it to whatever flat surface it will be mounted to. Then slip your wires/cables into the organizer through the open end on the side of the piece. For me, this meant I could put the open end facing the wall so no one can just yank the cables out.
79033
Great deal, easy to setup, and can be used as a portable system to secure nearly anything you own, even in temporary locations.
202503
I love this. Works great. People ask "What's that?" and I tell them about this little security system that gives us peace of mind.
4975896
Great little automatic light for safety and security.  The 3 LED lights are very bright and the batteries last a long time.
3142741
Easy to set up,easy to use.  The options of the level of protection

is great, just set it and forget in.  The virus scanner is a bit slow.

This is a powerful tool.  It is best to buy the full internet security

Suite.
200811
It's  easy to install and ready to run. Super loud which is good for any alarm and annoying. Overall I felt peace of mind after setting up the device along with using a u-lock is great combination security. Highly recommend still using a U-lock with it.
1756151
Logitech has produced a great little modular security system that is easy to install without tearing up your home or re-wiring it.  This is truly a plug-n-play system that operates through your existing network and electrical system.  As long as you have an outlet nearby, you can easily mount a camera, plug it in and monitor your system though your home computer.  I thought the image quality was better than average, competing favorably with a system that my neighbor had installed for three times the price.  The record and review features are excellent and night vision quality and sound are very good as well.  What I like best is the option of using email and text alerts when the cameras pick up movement, along with the ability for live viewing from your cameras on the internet.  I am very pleased with this system and recommend it highly.  In two weeks, I have had no system related down time and very few problems.
837912
Just what I needed to protect my system during power outages. Came with software to control what you want when outage(s) occur(s); IE: shut-down the system after n-minutes or keep it powered for up to the limit of the battery.
3490882
Used these to connect an IP security camera network between two buildings. Easy to install and configure, have worked great.