Quotemykaam brings to you the best CCTV Camera options & Installation services in Kolkata to give your home and office 24×7 safety and security from any threat.
We offer you a wide range of security solutions – CCTV, IP Camera, DVR, Web based Access control, Audio door phone systems, digital keypad door locks and many more as per your requirements.
Raj and Sons Security Solutions provides for complete CCTV surveillance solutions with latest technology and devices to give your home and offices 24×7 security from any threat. With an experience of more than 20 years they provide premium quality products – Security Cameras, Digital Video Recorder, Access Control System, Time Attendance System, Video Door Phone and many more.
CCTV (Closed Circuit Television) also known as video/visual surveillance is a technology designed to monitor and record an activities in an area for security purposes and protection of property.
Today, a wide variety of security cameras are available catering to all kinds of requirements. Below are the 9 types of CCTV security cameras which are widely used:
CCTV Dome Camera :
Dome CCTV Cameras are quite common for indoor security and surveillance applications. These cameras are covered by dome-shaped housing which makes it nearly impossible for anyone to notice these cameras and you cannot even tell exactly where these cameras are aiming/facing until and unless someone takes a closer look.
Thus, these type of cameras are ideal of homes, big commercial buildings, retail shops, jeweler showrooms, etc., to deter criminals and ensure the safety and security of people present at that facility.
Dome cameras are available in black, white and other colors as well and can be mounted on the ceiling or on a wall. The basic unit has good video resolution (400 lines for b/w, 380 for color).
Speed Dome CCTV Cameras :
The cameras have automated pan/tilt/zoom functionality where the camera moves on a timed basis enabling the surveillance operator the ability to move the camera as required. These cameras can pan/tilt/zoom and spin quickly within the housing and are mainly used to cover a wide area using only one camera, or to avoid poor light conditions at certain times of day.
CCTV Infrared Camera :
Infra Red CCTV cameras are the night vision cameras as they can see at night. Due to no light or low light during night it is not possible for the cameras to get a good picture or video of activities happened during the night. Thus, the cameras with Infra red LEDs can see images in pitch black conditions and since infra red cameras are bullet style, they can easily be used both indoor and outdoor.
The technology behind this is that Infra red security cameras have 0.0 camera lux and infrared LED lighting installed around the outer edge of the lens allowing the camera to see in poor to zero lighting.
The Infra Red Security cameras are mainly used for jeweler shops, warehouses, godowns, factories and other businesses that have the lights out at night to avoid break-ins.
Infra red cameras provides a perfect clear colored image when the light is good; with low light it captures a picture that looks just like daytime and at night when there is no light it switches to infrared mode capturing a clear black and white image.
CCTV Bullet Camera :
Bullet CCTV Cameras are cylindrical shaped – long and tapered and have similar resemblance to that of a rifle bullet. These Cameras are mainly used for long distance viewing and can be used both indoor and outdoor.
The Bullet Cameras are fixed and can be mounted on a wall or ceiling as required. These cameras are not designed to have pan/tilt/zoom automated functionality but take images from a fixed location, focusing at a particular area.
These security cameras come in black and white or other colors as well with required mounting hardware. Resolution levels for black and white security cameras are about 400 lines, any higher and the benefits are minimal. For color cameras, the higher the resolution the better.
These cameras have fixed 3.6mm lens and the widest angle you can have without distortion of picture is 80 degree angle of view.
Some models of Bullet CCTV cameras come with weather resistant casings protecting the camera from dust, dirt, rain, hail and other harmful elements.
CCTV C-Mount Cameras :
C-mount CCTV cameras come with detachable lenses to fit different requirements. All the standard camera lenses cover a distance between 35 and 40ft only but if you want to see further then C-mount cameras are required with special lenses that can cover distances greater than 40ft.
C-Mount lenses are available from 4mm to 50mm. A 4mm lens will provide facial detail and a 70 degree angle of view focused up to about 35 ft. This is mainly required in a small office, or at home to focus on your driveway. So, higher the millimeter lens, further the distance and narrowed field of view.
Day/Night CCTV Camera :
These are the cameras with a great advantage of operating in both normal and low light environments. These are different from infrared cameras as they do not require Infrared illuminators and can capture good quality images in different light conditions and in the dark as well. Day/Night CCTV Cameras are the best option for outdoor surveillance as they can easily function in glare, direct sunlight, reflections and strong back light 24×7.
Network/IP CCTV Camera :
IP CCTV cameras are the new range of cameras, both hardwired and wireless, transmitting high quality compressed images over the internet. These are digital cameras, easier to install as they do not require a separate cable run or power boost to send images over a longer distance. They actually turn the images into data and then using Ethernet, USB, Wi-Fi, etc., it transfer the images on your personal system.
Wireless CCTV Cameras :
Wireless CCTV cameras are same as IP cameras but not all wireless cameras are IP-based. Some wireless CCTV cameras can use alternative modes of wireless transmission and are extreme flexible when it comes to installation.
High-Definition HD CCTV Camera :
Ultra high-definition cameras are mainly used at places like Casinos, Bar, Banks. This enables the operator to clearly zoom into the faces of people visiting the building so that any theft, fraud or crime can be avoided.
One of the best thing about owning a CCTV surveillance system is that it allows you to keep an eye on every movement and activity that is happening at your home or office without being actually present there giving you a peaceful mind :
Ensures 24×7 security at home, offices, big commercial buildings and other facilities keeping people and your belongings safe.
Observing behavior of mentally challenged and dangerous patients in medical facilities.
Overseeing the locations or places for industrial process where human entry is not permissible as it may be harmful to their body.
Maintaining a visual record of activity in situations like diamond cutting or sorting operation; in banks, casinos, or airports to ensure proper security.
Use in school/college/hostel to prevent bullying, vandalism, monitoring visitors and maintaining a record of evidence in the event of a crime.
Use in sporting events for fans to see the action while they are away from their seats. Also the recorded CCTV footage can be used for finalizing the results in case of confusion. Here, the CCTV is used both for purpose of live show and surveillance.
Security camera installation cost mainly depend upon the number and brand of the cameras selected. It includes:
Cost of the Cameras
Digital Video Recorder(DVR) Kit
1 Hard Disk
Value Added Tax (VAT)
Product and service warranty
We do provide same day service but it is always recommended to book the Surveillance camera installation atleast 1-2 days before.
Based on the number of cameras that needs to be installed CCTV installation can take around 5-6 hours.
DVR or Digital Video Recorder :
A DVR is the most important part of CCTV system. It captures all the camera inputs and arranges them on a screen for live viewing. It also stores or records the footage on a hard drive so that you can watch it on a later date as per your convenience. The DVR records each and every moment that all the cameras installed capture irrespective of the fact that you are viewing 1 camera at a time or several cameras altogether on screen.
Another thing about DVR is that it can be connected to you internet router enabling you to watch live footage irrespective of wherever you are in the world. You can watch all the live footage, or previously recorded footage, create back-ups or change settings to the DVR with its feature of remote access over the internet.
CCTV Cameras :
CCTV cameras is the another important requirement for CCTV system. It is where all the movements/activities are captured transmitted to monitor for your viewing on screen. It is important to make sure that you are using good quality high resolution cameras for clear footage to be captured. The requirement of number and type of cameras mainly depends upon the size of the property, its indoor/outdoor locations, client's specific requirement, etc.
CCTV cameras are connected to the DVR using cables which helps in supplying 12 volt power to the camera and also transfer the video from the camera back to the DVR.
There is a broad range of cameras, lenses available these day with new and advanced technology and it is of utmost important to choose the right cameras.
For places like, Bar, Casino, Banks you require clear detailed images, thus opting for high resolution cameras is the best choice.
In case of areas like garage and basements, where light is negligible, more sensitive cameras should be used like infrared cameras or Day/Night CCTV cameras for clear picture.
If the cameras are installed at a place where there is strong lighting like during parties, functions, BLC (Back Light Compensation) can counter the same and give you a clear and quality footage.
If the camera is required for places with concentrated light source like the car's head lamps, make sure you use a peak white inverter or an eclipser to get the detailed image and background of the area, which otherwise would be shadowed.
This will depend on the size and layout of the area you wish to survey. On average, we recommend one camera per 1000 Sq. Ft.
The DVR system has software through which motion detection works and video is recorded as and when pixels in the image change. To put it in simple words, DVR compares the current image frames with the previous one and if it notices a difference, the motion is assumed to have taken place. It is always better to aim your cameras to all the main entry and closing points and busier areas for DVR to notice the movement.
Nowadays, the installation of Home Camera security system is in demand as it give you a peaceful and stress-free life guaranteeing you that your family, kids and belongings are safe. Our CCTV system records everything and has the feature to notify you via e-mail and/or short text messages or images about all the activities as they occur.
Automatically recording the footage in the hard disk, saving you from the trouble of tapes and also gives you an option of playback if you want watch a previous footage.
Home surveillance system enables you to view who leaves and enters your home saving you from intruders, burglars and if you find anything strange at any point, you can call the police in time, if needed.
Hidden home security cameras provides surveillance of property both indoor and outdoor 24×7, this will warn you of any potential problem and you can take a timely action.
One of the best thing about home security cameras is that you can monitor and view your home from anywhere in the world and be assured that your family and home is safe.
You can monitor your farmhouse, second home or a home abroad or any other property without actually being present there.
In case of any crime or disputes you can use the CCTV footage as a full proof evidence.
Home security camera helps in reducing theft, crime and vandalism.
If you have kids and elderly people at home or you leave your home relying on maid; by installing wireless security camera you can actually keep a check on all the things happening at your home without any worry and do your work peacefully.
It totally depends on your requirement. But if you belong to any of the following cases, then it is always recommended to install wireless home security cameras for a safe and secure life:
If you travel often and there is no one to look after your home in your absence.
If you leave your kids, pets or elderly member behind while you go for work.
Home owners in crime/theft prone areas.
If you have multiple properties, it is the best way to keep an eye on them.
People who want to keep a check on the activities of their nanny, cleaning maid, handyman and even pets.
People (especially women), who live alone to keep themselves safe.
Installing the CCTV system in a commercial property is a completely different process as it requires thorough planning and intelligence for perfect surveillance. Installation of CCTV camera at your workplace can give you lot of advantages :
Continuous recording of all the activities in the building on a hard disk, no requirement of bundles of tapes.
Installing wireless security camera system will help you to keep an eye on all your sites from any location.
Remote CCTV monitoring via internet and watch all the live footage on your mobile, computer/laptop connected to internet.
Keep a check on your staff ensuring their safety.
Monitor multiple premises.
Timely action like informing/calling the police in case of any criminal activity.
Can also be used in team building exercises to showcase the different activities and performance of your staff.
CCTV footage can be used as an evidence in case of occurrence of any crime.
Monitor your premises while away on a vacation.
Helpful in industrial processes where human entry is not permissible making sure that the manufacturing process in running smoothly.
Business owners who want to protect their premises against any theft/crime and have offices in a crime prone area.
If you want to monitor the quality of service delivered and the activities of your staff.
Business owners who manage their business, restaurants/shops/salons, etc., from afar.
People who have businesses more prone to crime like exporting businesses.
People who want to monitor the different operations of their businesses.
People who want to monitor the services/goods bought and the type of customers entering their premises and what are the most busier times throughout the day to plan for better organization and targeting.
Businesses where staff works at odd hours.
CCTV Remote Viewing allows you to access the CCTV cameras live footage anywhere in the world via your home broadband connection. Once you connect your Smartphones/Iphone, Laptop, computer with CCTV cameras, then with an internet connection you can view the images on these devices anywhere in the world.
There is a Sender (your home) and a Receiver (Phone/laptop/computer). The Sender is comprised of one or more CCTV cameras connected to a video streamer which streams the video signals over either a local network or the internet. Now for the Receiver to find the Sender, a unique IP address or a URL is allocated, which needs to be accessed by receiver.
Step 1 : Connect your CCTV DVR to Monitor directly via HDMI cable.
Step 2 : Configure CCTV DVR Settings. GO TO > SETTING OR CONFIGURATION > NETWORK. Click on obtain IP Automatically to set static IP. Fill in the following information :
Step 3: Configuration of WIFI Router for DVR.
Connect your PC to WIFI and open internet explorer (Use of chrome is not recommended, it may cause some problem) and type 192.168.1.1 OR 192.168.0.1 in address bar section.
To open the router homepage enter the ID and password from user manual of Wi-Fi router. You will then see a port forwarding section there and put the following information by adding new entry:
Step 4: Remove the HDMI cable from DVR and then via LAN cable connect the DVR to WIFI.
Step 5: Check the settings you made.
Step 6 : Now, connect your Smartphone to the WIFI Network. Go to Play Store and install the app Superlive HD. Open the app and to login put the following details:
And you are done. Watch the live CCTV footage on your Android phone anywhere in the world.
Yes. CCTV Remote Viewing lets you see the footage locally on your phone, laptop or computer and most of our Security DVR systems are Internet enabled, so you can view the live or recorded video anywhere via internet.
Basic DSL or cable will suffice in most cases.
The internet-enabled Security DVR systems allow multiple users to view the same site simultaneously. However, the bandwidth get shared if more people look at the same cameras/DVR at the same time.
Yes it is possible in the cases where Security DVR system comes with an audio option and in case of analog cameras which do not come with built in audio, you will probably need a separate audio kit. Then, via internet you can listen to live and recorded audio from anywhere.