Not long after getting the A/C all up and running, I had some neighborhood youths vandalize my property. I had a good sized prickly pear cactus that was hacked and disfigured. After calling the police and getting a handful of air for my trouble, I decided to get a CCTV system for the home. I got one with a 4 position digital video monitor/recorder and 2 cameras to start. The cameras are pretty well built, with metal housings. The DVR records from the cameras when they are triggered by a PIR detector. It has a remote monitoring application that also accesses the recorded events. It uses a 32GB micro SD card as the recording media and it takes a good picture and clear nighttime images with IR illumination.
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"Any sufficiently advanced technology is indistinguishable from magic."
— Arthur C. Clarke