Some people love the idea that they can install the system themselves, while others are concerned about being able to do the installation correctly. Additionally, some people want a
professional to come to their home and show them how the system works, while others want to figure things out on their own. Which kind of person you are and what you can accommodate in your daily schedule are both going to matter when you are considering the installation options. With a DIY installation, there’s no need to worry about the timing: You simply get the equipment and hook it up when it’s convenient for you. That makes it a lot more convenient for people with busy schedules. But one problem with this kind of installation is that no one is there to walk you through how the system works.
The other concern that some people have with Nest is that they’re owned by Google, which is notorious for
collecting data on users.

Access to recorded video costs another $4. 99 per
month per camera. Lifeshield's month to month monitoring
plan will cost you $29. 99 per month. Most DIY home security providers offer monthly professional monitoring for agents to watch after your home at all times. When a home security system is professionally monitored, a specialist from the monitoring company is ready to respond when sensors are triggered.