Active System Integration (ASI) is a top security company in Chennai, Tamil Nadu. We install CCTV cameras, door access systems, and fire alarms. We also set up smart home controls and power backup units. Our team brings fifteen years of trusted field experience. We design, wire, test, and repair security setups for every client. We protect family homes, stores, corporate offices, schools, and factories. Our service covers Chennai, Coimbatore, Madurai, Trichy, Salem, and Hosur. We are authorized tier-1 partners for top global brands. These include CP Plus, Hikvision, Dahua, Bosch, Honeywell, Matrix, and eSSL. Every product is 100% genuine and comes with a full brand warranty. We give clear prices, free site visits, and fast on-site support.
Good security cameras keep your building safe day and night. Active System Integration designs custom CCTV camera setups for any property. We match cameras to your lighting, layout, and safety needs. We install indoor and outdoor cameras from top brands like CP Plus, Hikvision, Dahua, Bosch, UNV, and Panasonic. These cameras give you sharp HD and 4K Ultra HD video clarity.
We supply many types of cameras for every use. Compact dome cameras fit inside offices and retail shops. Tough bullet cameras resist rain and dust with IP67 weather seals. They feature infrared night vision for gates and fences. Pan-Tilt-Zoom (PTZ) cameras rotate a full 360 degrees. They offer 36x zoom to track movement across large yards. Panoramic fisheye cameras give wide views with zero blind spots. Thermal cameras watch dark property borders and check machine heat.
Our camera setups use the latest video tools. ColorVu and Full-color sensors record bright color clips even in total darkness. Wide dynamic range balances bright sun and dark shadows. Smart H.265+ video compression saves up to seventy percent on hard drive space. We install network recorders (NVR) with 4, 8, 16, 32, 64, or 128 channels. Hard drive backup arrays stop data loss. You can watch live video on your phone anywhere in the world.
Smart video tools turn basic cameras into active security systems. Standard cameras only record video. Guards must watch screens all day and can easily miss things. Our AI video software spots important events on its own. It alerts your team right away so you can act fast.
Our AI video tools in Chennai handle many security jobs. Automatic number plate recognition reads car plates to open boom gates. Face recognition readers match faces in 0.2 seconds and spot banned visitors. Virtual boundary lines detect trespassers while ignoring pets, wind, and rain. People counters track store traffic and visitor dwell times for retail shops. Factory safety tools alert managers when workers do not wear helmets or safety vests.
Door access control stops unwanted visitors from entering your building. It keeps your staff and property safe. Active System Integration sets up access control and staff attendance systems for any business. We handle small single-door offices and large office parks.
We install fingerprint scanners, face readers, RFID smart cards, and PIN keypads. To lock doors firmly, we fit magnetic locks with 600 or 1200 pounds of holding force. We also supply drop bolts, automatic sliding gates, turnstiles, and flap barriers for fast entry.
Our central door software links easily with company payroll tools. Managers can set up shift hours, overtime rules, late arrivals, and holiday lists. Live entry logs show who walked through each door and at what time. This keeps staff safe and improves daily work discipline.
Fast fire detection saves human lives and protects buildings. It also keeps your property in line with fire safety laws. Active System Integration supplies, installs, and tests fire alarm systems across Tamil Nadu. We work with homes, stores, and large factories.
Our fire setups use smoke detectors, heat sensors, and beam detectors for tall warehouse ceilings. If smoke appears, glass break units and loud horn sounders alert everyone in the building. Bright flashing strobe lights guide people to safety doors.
Addressable fire panels show the exact room where fire begins. This lets your team stop flames before they spread. Our setups connect to building air units to cut air flow. They drop elevators to the ground floor, unlock fire exit doors, and play loud voice evacuation alerts. All work meets National Building Code and fire department safety rules.
Smart automation adds comfort and lowers your power bills. Active System Integration builds automation systems for homes and commercial buildings. You can control lights, cooling units, and door locks from your phone or wall touch screen.
Our smart systems use wireless switches, light timers, motor curtain tracks, and motion sensors. Motion sensors turn off lights and AC units when a room is empty. This cuts power waste and saves money on electricity every month.
For home safety, we install video door phones with sharp color screens. You can see visitors, talk to them, and unlock gates from inside. We also fit smart door locks. You can open doors with fingerprints, PIN codes, keycards, or your phone app. You never have to worry about lost keys again.
Burglary alarms guard your home and office against break-ins. Active System Integration sets up reliable wired and wireless alarm systems. We use motion sensors, door contact switches, glass break sensors, and vibration detectors.
Our alarm units use Wi-Fi, network cables, and cellular SIM cards. They feature built-in backup batteries. If power cuts occur or phone lines drop, the alarm keeps working. A loud 110dB siren scares away intruders. The hub also calls your mobile phone and sends instant text alerts.
Security devices need steady power to guard your property day and night. A sudden power cut can shut off cameras and unlock security doors. Active System Integration installs online UPS units, heavy-duty battery banks, and solar power setups for your exact load.
Our backup power units provide smooth electricity with zero delay during power cuts. They protect recorders and network switches from power surges and brownouts. We size battery banks to deliver four to twenty-four hours of backup. Your security system stays fully active even during long power cuts.
Neat network cables keep cameras, card readers, and smart sensors working at high speed. Active System Integration installs Cat6 and Cat6A network cables, optical fiber lines, server racks, patch panels, and gigabit PoE switches.
Our network engineers test every cable line for high speed and zero data loss. For large industrial sites and school grounds with separate buildings, we set up long-range wireless links. This saves time and avoids the high cost of digging cable trenches.
Active System Integration has service teams across Tamil Nadu for fast on-site help. Our main office and test lab are in Vanagaram, Chennai. Our technicians also serve Coimbatore, Madurai, Trichy, Salem, Hosur, Tiruppur, Erode, and Vellore.
We handle quick emergency repairs for CCTV recorders, replace faulty parts, and run routine service visits. Our technicians carry diagnostic tools and genuine spare parts. We fix issues fast to get your security system running without delay.
Regular maintenance keeps security systems running well and helps them last longer. Active System Integration offers complete annual service plans (AMC) for all security setups. Routine checks stop equipment breakdowns, keep camera lenses clean, test hard drives, and update device software.
Our AMC plans include quarterly visits to clean lenses, adjust camera angles, test voltages, and check battery health. You also get priority emergency help with fast response times whenever you need technical support.
With fifteen years of field experience and thousands of successful setups, Active System Integration is Chennai's trusted security partner. We never sell fake or grey-market gear. Every camera, sensor, recorder, and lock is 100% genuine with a full brand warranty.
Our technicians do neat, hidden cable work that protects the clean look of your walls and rooms. We follow strict electrical safety rules. We provide itemized price quotes, free site visits, custom system design, and complete staff training for all your security equipment.
The best CCTV setup depends on property size, layout, lighting, and storage days. Active System Integration offers free site visits across Chennai and Tamil Nadu. Our team surveys your site and spots key zones. We suggest the right cameras and provide a clear quote.
Yes. All modern recorders from Active System Integration connect securely to cloud mobile apps. We set up encrypted apps on your Android or Apple phone. You can watch live video, view recorded clips, get instant motion alerts, and save snapshots from anywhere over Wi-Fi or mobile data.
Analog cameras send video over coaxial cables to a DVR recorder. They give good basic security at a low price. IP network cameras work as standalone digital devices. They send video over Ethernet cables with sharp HD or 4K quality. IP cameras offer clear digital zoom, AI face detection, and easy setup with PoE power.
Storage time depends on your camera count, video resolution, frame rate, and hard drive size. Most clients keep video for 15, 30, 60, or 90 days. Our systems use smart H.265+ compression to save up to seventy percent on hard drive space. This lets you store more days of video without buying extra hard drives.
Every genuine product supplied by Active System Integration includes an official brand warranty of one to three years. In addition, our team provides free on-site service support and a workmanship warranty. We repair or replace faulty parts quickly without extra service fees.
Yes. Many buildings already have coaxial cables in walls that are hard to replace. We can upgrade your old setup with modern HD 5MP or 4K analog cameras and smart DVRs. These run on your existing cables while giving you sharp video, mobile app access, and smart motion alerts at a lower cost.
Biometric machines log employee punch times using fingerprints, face scans, or RFID cards. The machine sends logs to central attendance software. The software calculates daily hours, late arrivals, overtime, and leave. It exports attendance reports into payroll tools like Tally, SAP, and GreytHR.
Standard security devices turn off during power cuts unless they have backup power. Active System Integration installs online UPS units, battery banks, and solar setups. These supply clean electricity without any delay. Your cameras, recorders, door locks, and fire panels keep working for hours during power cuts.
Yes, installing security cameras to protect your property and family is fully legal in India. To respect privacy, cameras should only cover your own property, gates, borders, and common areas. Do not point cameras at private rooms or neighboring home windows. Businesses should post clear CCTV notice signs at entry gates.
Booking a free site visit is fast and simple. Call our helpline at +91 99941 26666, email admin@asi.ind.in, or submit our online contact form. Our team will pick a convenient date to inspect your property in Chennai or across Tamil Nadu and give you a detailed price quote.
For standard offices, 2MP Full HD or 4MP cameras offer sharp video and low storage use. For cash counters, jewelry stores, gates, and large yards, we suggest 5MP or 8MP 4K cameras. These capture fine details like facial features, currency notes, and car number plates from far away.
Yes. Cameras record video to local hard drives 24 hours a day without any internet. Cameras connect directly through network or coaxial cables to the recorder. You only need internet access if you want to view live video or receive motion alerts on your phone away from the property.
Face recognition readers link easily to existing turnstiles and gates using standard relay cables. When a worker walks up, the camera scans their face in 0.2 seconds. It checks access rights and sends a signal to open the turnstile. Our team handles all wiring without replacing your current turnstiles.
Optical smoke detectors need regular care to avoid false alarms. Technicians clean dust and cobwebs from sensing chambers using air blowers. They test smoke sensors with test spray, check backup batteries, and test alarm pull stations. We follow all fire safety standards.
Yes. Active System Integration offers service plans for existing systems, even if installed by other vendors. Our engineers inspect your cameras, cables, recorders, and power units. We fix broken parts, restore top performance, and provide regular service visits with fast emergency help.
Standard night vision cameras use infrared LED lights. They record black and white video in the dark. Color night vision cameras use large lens apertures and warm white supplemental lights. They record bright full-color video even in pitch-black conditions. This helps you identify clothing colors, vehicle paint, and facial details during night incidents.
Local NVR storage saves video clips directly to physical hard drives inside your building. It requires no monthly cloud fees and keeps recording without an active internet link. Cloud storage uploads recorded clips to secure remote data centers. It protects your security footage even if a thief steals or damages the physical recorder.
Dome cameras feature a rounded glass casing that blends neatly into office ceilings and retail interiors. Their casing makes it hard for people to tell which direction the lens points. Bullet cameras have a long cylindrical shape that acts as a visible crime deterrent. They offer longer night vision ranges and weatherproof housings for outdoor walls and perimeter gates.
Addressable smoke detectors send digital signals to the central fire alarm panel within seconds of sensing smoke. The fire panel immediately triggers alarm sirens and flashing strobes. It also sends electrical signals to shut down ventilation fans to stop smoke spread, drop elevators to the ground floor, and activate water flow switches for fire sprinkler valves.
Biometric sensors need simple weekly care to stay quick and accurate. Staff should wipe glass scanner prisms with soft microfiber cloths to remove skin oils and dust. Technicians test sensor calibration every three months, inspect network cable connections, back up user biometric records, and apply firmware updates.
A smart video door phone lets you see and talk with visitors at your main gate or front door from an indoor touch monitor or your mobile phone. High-definition camera lenses with wide viewing angles give clear images day and night. You can unlock electronic gate locks remotely for delivery drivers and trusted family members without walking outside.
A standard 8-channel CCTV setup with an NVR and eight cameras consumes about 60 to 100 watts of power. We pair these systems with dedicated online UPS units and deep-cycle batteries that deliver 4 to 12 hours of uninterrupted runtime. For industrial sites, solar hybrid inverters keep security setups running for up to 24 hours during extended power cuts.
Active System Integration begins every project with a free on-site physical survey. Our technicians walk your building to check entry points, lighting conditions, blind spots, and cable pathways. We prepare a detailed layout diagram showing camera positions, lens focal lengths, and network switch locations. We then give you an itemized price quote with transparent equipment costs.
Cat6 network cables support data transfer speeds up to 1000 Mbps with reduced electrical crosstalk. High-speed network cables provide reliable bandwidth for multiple 4K video streams without lag or frame drops. Cat6 cables also deliver Power over Ethernet (PoE) to power cameras through the same data cable, eliminating separate electrical power plugs.
Older motion detection cameras trigger alerts whenever trees blow in the wind or a small animal walks past. Modern edge AI cameras use deep learning models trained to classify humans and vehicles. The camera ignores moving shadows, insects, falling rain, and headlights, which cuts false alarm notifications by over ninety percent.
Modern commercial buildings require integrated security architectures that safeguard occupants, property, and confidential digital assets. Active System Integration designs centralized security control rooms that connect IP surveillance cameras, biometric access doors, addressable fire alarm panels, and automated perimeter barriers into a unified management platform. Security officers can monitor live high-definition video feeds across multiple floors, receive instant intrusion alerts on wall monitors, and control door locks during emergencies.
Our engineering team performs complete site assessments for corporate offices, manufacturing plants, retail malls, logistics warehouses, and healthcare facilities across Chennai and Tamil Nadu. Every project includes structured Cat6 network cabling, dedicated Power over Ethernet (PoE) gigabit switches, surge protection devices, and enterprise network video recorders (NVR) with RAID hard drive redundancy. This multi-layered approach ensures twenty-four-hour continuous video recording without downtime or data corruption.
Electronic security equipment operates around the clock in challenging indoor and outdoor environments. Regular preventive servicing prevents unexpected equipment failures, extends product service life, and guarantees optimal recording quality. Active System Integration provides comprehensive Annual Maintenance Contracts (AMC) that include quarterly on-site inspections, camera optical lens cleaning, power supply voltage verification, backup battery load testing, and security software firmware upgrades.
Our certified technicians carry genuine manufacturer replacement parts, diagnostic testing meters, and backup hardware to resolve technical issues promptly. We offer rapid emergency response times across Chennai and neighboring industrial corridors, ensuring your home, office, and manufacturing facility stay completely secure without interruption.
A dependable security system depends on high-quality network infrastructure. Active System Integration organizes tidy server racks, patch panels, cable managers, and industrial network switches for commercial installations. Our engineers label every network line clearly, verify transmission speeds with digital cable testers, and route cables through fire-resistant conduits. This neat cabling layout simplifies future system expansions and speeds up routine maintenance.
Schedule your free site visit and price quote by calling Active System Integration at +91 99941 26666 or emailing admin@asi.ind.in. Our corporate office is located at Plot No.10A, Perumal Koil St, Sivabatham, Vanagaram, Chennai, Tamil Nadu, 600095, India.