Solved

How do I get power to outdoor video surveillance cameras?

Posted on 2014-10-29
2
288 Views
Last Modified: 2014-10-29
I would like to install outdoor video surveillance cameras around my house.  All of the cameras I've look at (place like Foscam) use a standard power supply you plug into an outlet.  Should I have an electrician install power outlets in my attic in the places where I want to place cameras and run the power cables from the outlet outside to the cameras?  I see they now have POE (Power of Ethernet).  Is this a better solution?
0
Comment
Question by:tsalamon
2 Comments
 
LVL 13

Assisted Solution

by:Andy M
Andy M earned 250 total points
ID: 40411100
It depends on personal preference and practicality as both options are viable.

An outdoor socket will allow you to plug the plug directly into the mains electric. If done correctly you should also be able to lock these to prevent third parties switching them off. This does mean you will have two cables per camera to route but fitting a socket shouldn't cost you too much to do. The downside depends on where the cameras are and if the power lead will reach the socket.

Power Over Ethernet is also a possibility though you will either need a PoE capable network switch (which can be expensive) or a PoE injector which also requires a power socket (it's just a small device you plug 2 network cables in and plug into the power to supply PoE). This may be more expensive option than having a socket fitted (and depending on where the injectors are placed you may need to have sockets fitted anyway) but there's then less cables to route for the cameras.
0
 
LVL 24

Accepted Solution

by:
Dr. Klahn earned 250 total points
ID: 40411120
Depends on how many cameras you are going to deploy, whether they are wired or wireless, and whether they are all the same voltage.

If they are all (a) wired and (b) take the same DC voltage, you can use one of the spare pairs in the cable to run DC power out to the cameras.  This eliminates having Power Over Ethernet and individual wall-wart supplies at each location.

Put in one DC power supply with enough current capacity to run all cameras at the hub, then use CCTV power connectors to break out the power from the network cable at the cameras.

This will also work with cameras using different voltages, but it means multiple supplies back at the hub and this is somewhat less convenient.
0

Featured Post

Network it in WD Red

There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution.  

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
PHP with Raspberry Pi 9 1,130
door security -- employee badge software ? 1 289
surveillance ip cameras 19 114
youtube restricted mode 3 874
Anti-virus software today is fairly sophisticated, but virus writers are often a step ahead of the software, and new viruses are constantly being released that current anti-virus software cannot recognize. The key to anti-virus software is detect…
A few customers have recently asked my thoughts on Password Managers.  As Security is a big part of our industry I was initially very hesitant and sceptical about giving a program all of my secret passwords.  But as I was getting asked about them mo…
A short film showing how OnPage and Connectwise integration works.
Concerto provides fully managed cloud services and the expertise to provide an easy and reliable route to the cloud. Our best-in-class solutions help you address the toughest IT challenges, find new efficiencies and deliver the best application expe…

929 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now