Saha Engineering Company, as one of the pioneers of the security and surveillance systems industry, has provided unique security solutions for the citizens of Tehran by providing the latest technologies in the world. In this comprehensive article, we will examine the features of waterproof and zoom cameras (PTZ and varifocal), the importance of their basic installation, and why you should choose Saha Engineering Company for your security projects.
Why waterproof CCTV is vital for Tehran?
Tehran is a city with variable weather. From heavy spring rains to oppressive summer heat and local dust, they can all be enemies of electronic equipment. Cameras that are installed in outdoor environments must have certain protection standards.
What is IP66 and IP67 standard?
When it comes to the sale and installation of waterproof and zoom CCTV cameras in Tehran, the first technical factor is the degree of protection or Ingress Protection (IP).
Saha Engineering Company uses only cameras with IP66 and IP67 standards in its surveillance projects in Tehran to ensure that your security system continues to work even in the stormiest nights of Tehran without a moment of interruption. The sturdy metal bodies of these cameras also show good resistance against vandalism.
The power of zoom in CCTV cameras: seeing the invisible
One of the frequent requests of customers from Saha Engineering Company is the ability to read license plates or recognize people's faces from a distance. Normal fixed lens cameras cannot do this. The solution is to use zoom cameras.
The difference between optical and digital zoom
In the process of selling and installing waterproof and zoom CCTV in Tehran, it is very important to understand the difference between these two types of zoom:
- Digital zoom: In fact, it is the magnification of the recorded image, which is usually accompanied by a sharp loss of quality and becomes pixelated.
- Optical zoom: This type of zoom is performed by changing the focal length of the lens. In this mode, the camera physically zooms in on the subject without losing the image quality.
Cameras offered by Saha Engineering Company usually have an optical zoom of 5X5X5X to 30X30X30X and above. This means that you can see the license plate of a car from a distance of 50 to 100 meters with full clarity.
PTZ (speed dome) cameras
The most complete type of zoom cameras are PTZ (Pan-Tilt-Zoom) cameras. These cameras can rotate 360 degrees horizontally and 90 degrees vertically and can zoom in on subjects. The installation of these cameras in large parking lots, workshop areas and towers in Tehran by the technical team of Saha Engineering Company will bring you 100% surveillance.
The importance of professional CCTV camera installation in Tehran
Buying the best camera in the world without proper installation is a waste of money. Installation of waterproof and zoom CCTV in Tehran has its own challenges that only an expert team like Saha Engineering Company can handle.
Accurate placement and removal of blind spots
Non-professional installers usually install cameras in places that do not overlap, leaving many blind spots. The expert team of Saha Engineering Company visits the site before any action and selects the best angles for maximum coverage by designing a detailed map. For zoom cameras, the installation location should be such that obstacles such as trees or pillars do not obstruct the view when zooming.
Basic and protected cabling
In outdoor projects, cables are exposed to sun and rain. It is essential to use high quality flexible pipes and waterproof ducts to protect the cables. Saha Engineering Company uses the best materials for network and electricity infrastructure in all its projects in Tehran in order to prevent cable decay and signal loss in the long term.
New technologies in the cameras of Saha Engineering Company
When it comes to the sale and installation of waterproof and zoom CCTV cameras in Tehran, image quality comes first. The products offered by Saha Engineering Company have outstanding technical features:
1. Color night vision (Starlight & Warmlight)
The era of black and white images at night is over. Modern cameras of Saha Engineering Company, using powerful sensors (such as Sony Starvis sensors), are able to provide clear and colorful images in total darkness. This feature is very vital for identifying thieves in the dark nights of Tehran.
2. WDR (wide dynamic range) technology
In outdoor environments, light contrast (such as strong bright shadows on sunny days) causes people's faces to darken. The true WDR technology (True WDR 120dB) that is present in the cameras of Saha Engineering Company neutralizes this light contrast and provides a uniform image.
3. H.265+ intelligent compression
High resolution cameras (such as 5 megapixels and 4K) take up a lot of hard disk space. The systems provided by Saha Engineering Company use the H.265+ compression algorithm, which reduces the storage volume by 70% without losing quality, and you can record more days.
Distinctive services of Saha Engineering Company
Why should you choose Saha Engineering Company for the sale and installation of waterproof and zoom CCTV cameras in Tehran? The difference is in service and commitment.
Free consultation and site visit
Choosing the right camera for a residential complex is different from an industrial factory. The experts of Saha Engineering Company will visit your place in Tehran for free, perform a detailed needs assessment and suggest the best package according to your budget.
Valid warranty and after-sales service
Many sellers are not responsible for technical problems after selling the goods. Saha Engineering Company offers all its products with valid warranty. Also, the technical support team of this company, in case of any problem in the installed systems, will be on site as soon as possible to fix the problem.
Image transfer on mobile
One of the most attractive parts of installing a CCTV camera is the ability to view images remotely. After installing waterproof and zoom cameras, the technicians of Saha Engineering Company will set up P2P or IP Static image transfer on your mobile phone or laptop so that you can monitor your workplace or home in Tehran, wherever you are in the world.
Various types of zoom cameras provided by Saha Engineering Company
In the product portfolio of Saha Engineering Company, there is a wide variety of cameras:
- Varifocal dome cameras: Suitable for outdoor roofed environments or parking lots that require manual or motorized viewing angle adjustment.
- Motorized bullet cameras: The best-selling model for sale and installation of waterproof and zoom CCTV cameras in Tehran. These cameras have a cylindrical appearance, are completely waterproof and their lens can be zoomed remotely.
- Speed Dome cameras: Surveillance giants used for intersections, factories and wide open spaces. The zoom power of these cameras can detect the license plate from a few hundred meters away.
CCTV camera buying guide for Tehrani citizens
If you intend to buy a security system, pay attention to these points that Saha Engineering Company also emphasizes:
- Image resolution: For outdoor environments and zoom cameras, a resolution of less than 4 megapixels is not recommended. 5MP and 8MP (4K) resolutions are the best for seeing details.
- Lens type: If you don't need to change the viewing angle, a fixed lens is cheaper. But if you want to change the angle or zoom in on the subject in the future, be sure to use Motorized Varifocal lenses.
- Reputable brand: Tehran market is full of No Name cameras that have a low price but a short lifespan. Saha Engineering Company only supplies its customers with authentic global brands.
Sale price and installation of waterproof and zoom CCTV camera in Tehran
The price of monitoring systems depends on several factors:
- Number of cameras
- Camera brand and resolution
- Cabling rate and substrate type (flex pipe, duct, steel pipe)
- Hard disk capacity for storage
- Recorder type (DVR or NVR)
Saha Engineering Company is committed to providing the most competitive prices with the highest quality of execution. Transparency in the invoice and the absence of hidden costs are among the working principles of this collection. You can contact the sales experts of this company to inquire about the accurate and up-to-date price of waterproof and zoom CCTV camera packages.
Security of villas and gardens around Tehran
Many residents of Tehran have villas or gardens in the surrounding areas (such as Lavasan, Kordan, Damavand and Shahryar). These places are a good prey for thieves because they are empty during the week. Installation of waterproof and zoom CCTV in these areas is of double importance. Cameras should be able to survive outdoors in the garden and control entrances with zoom capability. Saha Engineering Company offers special services for installing smart security systems (including burglar alarms and cameras) in these areas, which also includes solar systems for places without electricity.
conclusion
Security is an investment for peace of mind. Due to the increase in thefts and the need for more careful monitoring, the use of modern technologies such as waterproof cameras (IP67) and zoom lenses (Motorized/PTZ) is a necessity. Sale and installation of waterproof and zoom CCTV in Tehran is the main specialty of Saha Engineering Company.
This company is ready to guarantee the safety of your workplace and life by using an experienced technical team, original equipment and real after-sales services. Remember that an effective security system is a combination of quality products and proper installation; Two factors that are combined in the best possible way in Saha Engineering Company. Contact us today for a free consultation and to improve your security.
