Video surveillance is no longer a luxury, but a necessity in our life. The installation of a video surveillance system in the store will help reduce theft, as well as effectively monitor the work of staff and, in general, increase safety in the store. Let's figure out what equipment is included in the video surveillance system and how much it will cost to install 4 cameras in a store.
It is necessary
Video recorder, hard drive, monitor, CCTV cameras, power supply, cable, connectors
Instructions
Step 1
The DVR is the heart of your CCTV system. It will capture information from cameras and write it to the hard drive. For four cameras, a 4-channel video recorder with the H.264 compression format and 25 frames per channel is sufficient, with the possibility of remote access and real-time monitoring, with the function of motion detection and archiving to external media. Such a registrar will cost about 4,000 rubles. Plus a 500 Gb hard drive - about 2500 thousand.
Step 2
For the premises of the store, it is optimal to put 3 video cameras and one camera on the street in front of the entrance. I advise you to choose dome cameras with a resolution of at least 600 TVL, a sensitivity threshold of 0.1 Lx. These cameras will cost from 2000 to 3000 apiece. For the outdoors, you should purchase an All-weather camera in an anti-vandal case, with a resolution of 700 TV lines and an IR illumination of at least 20 meters. The price of such a camera is from 2500 to 4000 thousand.
Step 3
A 2 Amp power supply in a dustproof case will be enough for 4 cameras. Its price is within 300 rubles. Connectors (universal "mom", universal "dad" and RG-54 for a screwdriver) in the amount of 12 pieces will cost about 300 rubles. The cable should be chosen for the outdoors - RG-59 (twisted pair and power cable in one black case, flexible), and for indoor use - 3C2V (twisted pair and power cable in one white case). The price of an outdoor cable per meter is about 20 rubles, an internal one - 16 rubles.
Step 4
The cost of commissioning and installation work, depending on the length of the cable, can be from 5,000 to 15,000. Thus, a complete set of video surveillance with its installation will cost you from 15,000 to 30,000 rubles. Agree, not so much money for your safety. And if thefts were previously noticed, then the video surveillance system will pay for itself very quickly.
