Which CCTV camera is best for night vision?

Not every CCTV is built for night watch, and some might not record the happenings of the night properly, therefore here are some of the best CCTVs which are known for the quality of their night vision:• Dahua Bullet with night color technology• Hikvision Bullet full-time color camera• Reolink Argus 2• Lorex 4KIP Bullet Camera• Nast Cam Indoor• Blink Outdoor• Arlo pro 3• SMONET Wireless Security camera• Vivint Outdoor Camera Pro• Mi 360o security camera

What are 3 examples of a security system?

There are various types of security systems when it comes to keeping a property secure. Here are three examples of security systems:• Alarms: monitoring Alarm, smoke Alarm, Fire alarms, Intruder Alarms, or any kind of alarm have their own purpose, and it is to alert someone about a happening. These are the oldest and the most efficient method of security.• Security guard: even though this method is considered old, it’s very effective. Since just the existence of another person guarding property or an individual puts the burglars or the people looking to harm you at a disadvantage.• CCTV: CCTV is a good method to capture evidence of someone targeting your property, and it will also serve its purpose ad help to identify the culprit if a theft happens to have taken place.

Which security system is most secure?

Biometric authentication security connected with an offline server is the best method of security. Any security system that is connected to the internet in one way or the other can be hacked. An authenticator which is not connected to the internet puts your security in the most secure place. Making it a biometric authentication makes sure that only the people you allow to access the area can access the area. Therefore giving complete control to you, making it the most secure way of the security system.

Top Security System Dealers in Aligarh, Access Control System Dealers

Top Security System Dealers in Aligarh as on Oct 09, 2025

Sonu Computer

Ramghat Road, Aligarh, 202001

Sulekha score: 6.3Open Now - Closes 06:00 pmYears of Experience: 16

Sonu Computer is a leading home appliances and computer repair service provider in Ramghat Road. With over 10 years of experience in the industry, our team of skilled professionals is dedicated to providing top-notch services to our customers. Our services include new CCTV camera purchases and installations, computer repair and maintenance, and audio/video equipment repair. We also offer TV, refrigerator, microwave oven, water heater, and home theatre repairs. Our comprehensive services cover CCTV camera repairs and maintenance, as well as installation for residential, commercial, and industrial purposes. Our working hours are flexible and our team is available for doorstep and service center appointments. Trust us to handle all your repair and installation needs, at an affordable cost.

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SMVD Wireless Security & Services

Aligarh, 202002

Bulletproof Jacket Dealers Burglar Alarm System Dealers Fire Alarms System Dealers Intrusion Alarms System Dealers

+7 more

Sulekha score: 6.5Closed - Opens 9 AM

We Are Manufacture Importer Wholesaler Dealer Contractor Service Provider In All Kinds Of Wireless Fire Alarm Systems In All Over India

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Durga computer

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Automatic Shutter Dealers Biometrics System Dealers

+45 more

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Automatic Shutter Dealers Biometrics System Dealers Biometric Electronic Safe Dealers Boom Barrier Gate Dealers Bulletproof Jacket Dealers Burglar Alarm System Dealers Computer Data Cabinet Dealers Credit Card Swipe Machine Dealers Digital Electronics Safe Locker Dealers Digital Identity Card Dealers Face Recognition System Dealers Fire Alarms System Dealers Fire & Burglary Resistance Safe Dealers Fire Protection Cabinet Dealers Fire Resistant Filing Cabinet Dealers GSM 3G Alarm System Dealers Guard Monitoring System Dealers Intrusion Alarms System Dealers Intruder Detection System (IDS) Dealers Metal Detector Dealers Mobile Rack Compactor Dealers Patrolling Monitor System Dealers Retina Scanner Dealers RFID Solution Providers Safe Deposit Locker Dealers Safety Door Dealers Electronic Safety Locker Dealers Security Alarm System Dealers Security Door Dealers Smart Card Reader Dealers Strong Room Door Dealers Thumb Scanner Dealers Time Attendance System Dealers Torch &Tool Resistance Safe Dealers Under Vehicle Surveillance System Dealers Vehicle Tracking System Dealers Visitor Management System Dealers Wireless Burglar Alarms Dealers Wireless Gas Leak Detector Dealers Wireless Motion Sensor Dealers Wireless Video Door Phones Dealers X-ray Baggage Scanner Dealers Automatic Number Plate Recognition System Dealers Face Recognition Door Access System Dealers Access Control System Dealers Flap Barrier Dealers Parking Management System Dealers

Years of Experience: 26

Welcome to Durga Computer in Aligarh City! Our business was established 0 years ago and has since been providing top-notch services to our customers. With a team of dedicated and skilled employees, we offer a wide range of services in various categories. From computer repairs and upgrades to software installation and networking solutions, we have got you covered. Our working hours are flexible to accommodate your busy schedule. Trust us to provide you with reliable and efficient services at competitive prices. Come and experience the best at Durga Computer in Aligarh City!

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ALLCO PRODUCTS

Dodhpur, Aligarh, 202001

Automatic Shutter Dealers Computer Data Cabinet Dealers Digital Electronics Safe Locker Dealers Fire & Burglary Resistance Safe Dealers

+9 more

Open Now - Closes 6:00 PM

we are all type locks manufacturer like Multipurpose lock, Furniture lock, CupBoard lock, kapat lock, door lock etc.

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ISR E-Security System

Aligarh City, Aligarh, 202001

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Automatic Shutter Dealers Biometrics System Dealers

+45 more

Open 24 Hrs

Deals in all kinds of CCTV camera DVR biometric machine metal detecter intercom epbx r.o Water purifier projector, all kinds of security system service and appliances.

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IT Solutions

Marris Road, Aligarh, 202001

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Automatic Shutter Dealers Biometrics System Dealers

+45 more

Open 24 Hrs

We can provide expert service for all surveillance systems such as CCTV Camera, Video Door Phone, Sensor Alarm System, Bio-metric system, etc. We can provide expert service for all surveillance system such as CCTV Camera, Video Door Phone, Sensor Alarm System, Bio-metric system etc. We are here when you need us to service both your residential and commercial properties! Join our service community now to explore the world of limitless possibilities. Happy Shopping ! CCTV Camera Installation Services Intelligent Security Surveillance System Solutions in India

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Truckia

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Automatic Shutter Dealers Biometrics System Dealers

+45 more

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OVLOX INDIA

Aligarh, 202001

Automatic Shutter Dealers Biometrics System Dealers Biometric Electronic Safe Dealers Computer Data Cabinet Dealers

+16 more

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CCTV cameras or dish anteena

Aligarh City, Aligarh, 202001

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Bulletproof Jacket Dealers Metal Detector Dealers

+3 more

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Redom Fire Saftey & services

Malikpura, aligarh, 202001

Video & Audio Door Phone Dealers Automatic Doors & Gates System Dealers Automatic Shutter Dealers Biometrics System Dealers

+45 more

Sulekha score: 7.2

All type & brands Cctv camera Availavle for home,office,and Other location

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What is a security system and how does it work?

Security systems are security hardware which includes doors, windows, locks, motion detectors, and security camera systems. These are installed on the property or home to ensure security. Most of the security systems work primarily on securing the entry points like doors, windows, and lockers which hold valuable products. The security system dealers in Aligarh holds high-end security systems that protect your home from burglars. Despite the size of the house or the number of entry points present, it ultimately depends on the number of security components employed throughout the house.

What is a security system?

One can define a security system as an electronic device that sets off the alarm when someone tries to break the door, window or locker. CCTV security systems record the live video which provides evidence for many crimes and thefts. A security system is a system of interconnected components or devices that ensure the security of lives and valuable materials.

The security system varies depending upon its place of installation. The home security systems are the system of interconnected devices working together with a control panel to protect against thieves and home intruders.

The office security system involves access control, attendance control and other automation related to the requirement of the office.

How does a security system work?

The home security systems secure the entry points with sensors that send signals to the central control panel when someone tries to enter the house through them. The sensors secure the doors and windows while motion detectors secure the open spaces like a balcony.

A typical home security surveillance system includes

A control panel
It acts as the nervous system that controls the other security components installed in the house through signals. This panel is designed to sound the alarm when in need. You can choose a safe place to keep this panel anywhere in the house including the bathroom, main door or bedroom where it is easy to access. Some security systems use your phone line or any other to alert the service provider or the local police station if you require. Commonly, a passcode is used to manage the control panel to improve security. Some of the other control panels work through voice commands or wireless remote control.
Door and window sensors
The sensors comprise two components in which one is kept on the windows or doors while the other is fixed on the frame. The two pieces are installed adjacent to each other so when the door or window is closed the two components meet together to create a security circuit. This security circuit keeps giving information to the control panel that the points of entry present in the house is secured. When the window or door is attempted to open, these sensors alert the control panel that the security circuit is broke. This signal induces the siren to scream in most of the cases.
Motion detectors
The function of the motion detectors is similar to the sensors. The disadvantage of the sensors is that they do not work in open spaces. This problem is solved by the motion detector which secures the open spaces inside the house. These create an invisible zone to protect the room that contains valuable things.
Security cameras
Home security cameras are available in both wired and wireless camera connections. They are involved in different ways in a security system. Mostly the surveillance cameras are used in distant areas of the property which is far from the visibility, in remote areas which are less used, and in entry points to record the happenings. These surveillance cameras are accessible through mobile phones and computers. These cameras get employed when the homeowner is out of the city or not at home to keep an eye on the children at home or watch over on the maid, caretaker or landscapers. It also provides evidence, captures the face of the burglars possibly their vehicle number too.
High decibel siren or alarm
As the title explains, the warning alarm is as loud as it is audible to you as well as your neighbor too. The alarm system is designed to cry when it receives information from the control panel that the security circuit is broken. Some also prefer silent alarms that secretly informs occupants and local authorities without alerting the thief.

What happens when an intruder enters your home?

The security system is meant to alert you when an intruder enters your house. The system performs certain tasks when the secured zone is disturbed. Here is how a security system responds in emergency situations.

When you secure your home with a professionally monitored security system, the alarm company gets alert when there is a security problem arising in your house along with the high decibel alarm. The security expert calls the emergency contact number you give them when registering. They primarily try to contact through the home line or mobile lines that work even in power cuts. In case of emergency services, these experts contact the police, firefighters or ambulances and monitor you until the emergency response team arrive at your home. These services are very rarely available in India while non-monitored security systems are predominantly preferred. The non-monitored security systems allow the high decibel alarms without contacting the police or emergency response team.

Protect your home with a perfect security system that caters to your requirement. You can also write and place a board depicting that the area is under the CCTV surveillance to prevent burglars from targeting your home. Get the best security system dealers by just answering few questions to make us understand your requirement.

FAQ - Security System Dealers in Aligarh

1. Why do I have to buy the security systems through a dealer? Why not just buy online and start using it?

Security systems are pertaining to the safety and security of your family and property. It is crucial that the installation procedure is done by expert professionals. The DIY thing does not help you much here as it requires laying cables and wires and making the right connections to make the security system functional. There are only a few types of security products that are plug and play and does not require any professional assistance. Such products are standalone CCTV cameras, hidden cameras, voice recorders etc. But the traditional alarm system, video door phones, CCTV cameras, biometric locks etc. require professional installation procedure.

Also, if you buy the security system online, it will become tedious for you to search the right professional for the installation of the same. When you buy from dealers, they give you quotes on the installation and take it as a complete job of security system installation at your place.

2. How much does a security system cost in Aligarh?

The cost of security systems differs widely from brand to brand, however, due to the increase in demand for security systems globally, the prices of the products have come down by at least 40% in the last ten years alone. Today a CCTV security system of 8 cameras would roughly cost you about Rs. 30,000 with the installation costs. Having said that, how much would you quote your peace of mind worth? That’s priceless. You can remain worry-free with proper security systems at your home and offices.

3. I want just fire protection to installed can it be done?

Yes, you can speak to the dealer and get a demo of the product. There are many of our customers who already CCTV cameras installed but are now looking to install a fire protection system as well. Your old hardware is never a cause of concern to install the new hardware.

4. Can I get AMC of the security system installed at my place? How much will it cost?

Security system dealers are also a service provider for various brands and products. They also provide AMC services for all kinds of CCTV, alarm systems, biometric locks etc. The price of AMC service varies from dealer to dealer; you can get in touch with our dealer's list and get quotes from the different service provider and choose the one that best fits your requirements. In general terms, the AMC of CCTV would get somewhere between Rs. 7,000 to Rs. 15,000. It can also go higher if the number of CCTV Cameras is higher.

5. Is there any other use of Wi-Fi motion sensors?

Here are a few other ways where motion sensors are commonly used:

To open and close the automatic doors
To turn on and off automatic water faucets and toilets
To turn on lights when someone enters a room
To control the ATM displays
At ticket gates
For parking meter

6. What are the materials used for 3D epoxy flooring?

The various materials used for 3D epoxy flooring are as follows:

Surface preparation before the flooring process
Epoxy primer
A specially designed moisture barrier system
Epoxy levelling layer
Preferred 3D image
Transparent epoxy sealer

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Security System Dealers in Aligarh

What service do you require?

Top Security System Dealers in Aligarh as on Oct 09, 2025

Sonu Computer

SMVD Wireless Security & Services

Durga computer

ALLCO PRODUCTS

ISR E-Security System

IT Solutions

Truckia

OVLOX INDIA

CCTV cameras or dish anteena

Redom Fire Saftey & services

Recently Connected Security System Dealers in Aligarh

What is a security system and how does it work?

What is a security system?

How does a security system work?

What happens when an intruder enters your home?

FAQ - Security System Dealers in Aligarh

1. Why do I have to buy the security systems through a dealer? Why not just buy online and start using it?

2. How much does a security system cost in Aligarh?

3. I want just fire protection to installed can it be done?

4. Can I get AMC of the security system installed at my place? How much will it cost?

5. Is there any other use of Wi-Fi motion sensors?

6. What are the materials used for 3D epoxy flooring?

Useful Tips/Guidelines on Security System DealersView All Blogs

The New Age Of Smart Home Ecosystem

Benefits Of Buying A Home Security System

Why Should You Install Security Devices At Home?

Hyderabad Has A High Demand For CCTV Cameras. Here's Why!