Minggu, 02 Maret 2014

Acorn 5210 VS Infrared Wildlife Camera DVR with Motion Sensor - 8.0MP?




FizzierTha


Hi

Which camera would be best for my garden to record videos and take pictures of foxes etc, as we have foxes in our garden most the time, but I want to see what else I might be missing at night.

The two camera's I have found so far are:

http://www.amazon.co.uk/Acorn-Wildlife-Trail-Infrared-Camera/dp/B00873DB5S/ref=cm_cr_pr_product_top

Or

http://www.flyonthewall.uk.com/infrared-wildlife-camera-dvr-with-motion-sensor-8-0mp.html

Its hard for me to tell which one is better, I know the last one says it can only accept an SD card of 2GB max which does not sound a lot to me.

Can anyone recommend which one I should buy or is there anything better for around £150?

Would it be easier to purchase a CCTV camera instead? I have no idea about what I should do, so hope someone can offer me there advice and explain what's best.

Thanks.



Answer
Those camera


Here is another option it is a Mini DVR with a built in Camera:
http://www.apexcctv.com/p-1048-mini-dvr-with-built-in-camera.aspx

Now the benefits of going with a CCTV system is that you can view the feed remotely from your iPhone/Android or the internet. The other benefit is that you can get more cameras to monitor more areas and a way bigger hard drive to record more video. An actually CCTV system will give you more control over the surveillance than just the average wildlife camera.

Great home system:
http://www.apexcctv.com/c-303-home-security.aspx

School Security Systems?




scott c


So I am planning on pulling a senior prank, I will not lie to you. But I am absolutely not going to do something bad. I want to go into the Principal's office and literally just take all the books, computers, folders, papers, and everything and just set up her room on the stage in the auditorium. I am telling you this in the hope that you believe me and will trust me with some information.

1st: Do most high schools have motion detectors?
2nd: Do they have any other kind of visual equipment other than regular video?
3rd: Once inside the doors, are there any alarms that need to be worried about?
4th: What is the best way to stop a door from locking? Just a normal door (aka duct tape etc)

Thanks very much!



Answer
Plenty of schools have security systems, and those systems generally include door sensors, motions sensors, glass break detectors, and even cameras - and the cameras are not always visible. Some cameras are triggered by motion - that either starts the recording, or causes someone in a remote location to start viewing what is happening. These systems cost money, which is why the answer for your school depends on the how advanced the school is, how concerned about security, etc. Some times the door sensors are recessed, so you cannot even see them.There are many possibilities here.

In other words, it's almost impossible to say what you may be facing. Few schools that I am aware of go without any system, but when it comes to protecting interior spaces, such as the principal's office, it is very difficult to tell. Sorry, but you may want to rethink this one...




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