There is no doubt that Dahua is one of the best providers of top-quality security cameras on the market at present. Dahua is known to provide three series of products right now consisting of basic to sophisticated video surveillance technology. These aforementioned series of products vary from affordable and top-notch products to feature-rich and competitively priced items. In this blog, we will talk about the different ways to select the appropriate Dahua CCTV camera for your business.
There is no denying that winter will present us with unfavorable weather conditions irrespective of our location. We might have to combat incessant rainfall or snow or even icy cold temperatures. But the question is whether it’ll be feasible for the outdoor cameras to endure this kind of situation. Besides comprehending how these cameras function during inclement weather conditions, we should also understand the ratings of the camera which will be appropriate for the outdoor scenario.
That being said, let us follow some simple guidelines to select the appropriate Dahua CCTV camera available on the stores in 2023.
- Temperature ratings
Although a camera can be outdoor-rated for grime or water, it might not be appropriate for all types of outdoor temperature applications. The majority of the outdoor-rated cameras from Dahua will be able to deliver the goods in temperatures that are as low as -22° F. However, a -40 °F temperature rating will be recommended for extremely cold weather conditions. Make it a point to verify the temperature ratings of Dahua on some particular cameras, and ensure that the range of temperature on every camera can satisfy the requirements of your business.
Here, we would also like to inform you that it might be imperative to install the outdoor use-rated cameras in weather-resistant housing. Furthermore, you might also need the temperature to become stabilized inside the housing with the help of a heater in case the temperature is quite cold out there.
- IP67 rating
Perhaps you are concerned about whether it’ll be possible for the camera to deal with outdoor weather conditions. In that case, always ensure to look at the camera's IP rating before purchasing it. If the rating of the camera happens to be IP65, IP66, IP67, or IP68, it will imply that comprehensive protection is offered by the device against all sorts of grime and dust. Apart from this, it can also protect different levels of water resistance that might vary from a water jet up to water submersion of as much as 1 m. The majority of the cameras provided by Dahua provide an astounding IP67 outdoor rating at present.
The outdoor design of the device might indeed become non-functional if we make use of improper mounting techniques. Although the camera might have appropriate outdoor IP ratings, we must not use improper mounts by any means. It’ll be a practical idea to make certain that we are using the appropriate mounts. Also, we must set up a drip loop so that it is not possible for water to enter the outdoor conduit whatsoever. We ought to perform this in any type of outdoor application where water might not be the main concern.
- Voltage tolerance
Although we often tend to ignore this particular aspect while selecting Dahua security cameras for outdoor usage, it will not be justified at all. The majority of the cameras from this company can handle an alteration in voltage by 25% that will come into the device. We should be meticulous regarding this since environmental conditions can have an impact on a power source in the event of any outdoor deployment. If you like to go for some more sophisticated protection, you can also come across lightning-protected cameras with a surge protection rating of 8 kV.
- Wiper blades
Ensure to look for inbuilt wiper blades for outdoor environmental conditions that might have to face rain, fog, or snow. In these conditions, the camera needs to have powerful PTZs which can capture details from a distance. By doing this, you will be assured that the camera’s lens does not contain any water or any other debris. It will make sure that you can use the video irrespective of the surrounding climatic conditions.
Choosing the best Dahua CCTV camera for outdoor locations will not be easy for any beginner. However, these aforementioned guidelines should help them to a large extent in getting the job done. In this way, we will be able to run our business smoothly by preventing any future issues.