Security Buying GuidesVolume 1 · Issue 2 · July 2026
How to Choose It
A shop will tell you what to buy; this library tells you how to choose. For every part of a security system we cut through the spec-sheet noise to what actually matters, separate the features that earn their keep from the marketing, help you match the product to your real need, name the red flags, and give you the questions to ask before you sign. Certification and life-safety are never chosen on price. And when you want the numbers, the cost library is one click away.
How to Choose a Security System (2026): The Master Buying Guide for Indian Homes and Buildings
The master buying guide for an Indian home or building security system. Start from your own risk, not a product; build only the layers you need; make the wired-versus-wireless and DIY-versus-professional choices well; and tell real quality from marketing before you spend.
Read itChoosing cameras & recording
The camera, the recorder & the storage
CCTV camera01How to Choose a CCTV Camera (2026): The Homeowner's Decision Guide for India
A practical, India-grounded guide to choosing a CCTV camera for a home. Learn the specs that truly decide night picture quality, how to match camera type and lens to each spot — gate, yard, door — the smart features worth paying for, and the red flags to avoid.
NVR or DVR02CCTV NVR vs DVR in India (2026): Choosing the Right Recorder
The recorder decides which cameras you can use, how many, and at what quality. This is the plain-English guide to DVR vs NVR vs hybrid for an Indian home: wiring, channels and headroom, bandwidth limits, HDD bays, and how to match the box to your cameras.
CCTV storage03CCTV Storage and HDD Sizing in India (2026): Getting the Days You Need
How to size CCTV storage for an Indian home: why a surveillance-grade drive beats a desktop one, sizing the HDD by retention and bitrate, how many bays you need, when RAID is worth it, loop recording and keeping drives healthy.
Choosing entry & detection
Door phones, locks, alarms, sensors & access
Video door phone04Video Door Phone Buying Guide (India, 2026): How to Choose and Buy the Right One
How to actually choose and buy a video door phone in India: match it to your building, pick the class, choose only the features you will use, compare models on a spec checklist, and buy from a channel that gives you real warranty and local service.
Smart lock05Smart Lock Buying Guide India (2026): How to Choose and Buy the Right One
How to actually choose and buy a smart lock in India: confirm it fits your door, pick the right credential, choose only the features you will use, tick the non-negotiable safety must-haves, compare models on a spec checklist, choose a buying channel and spot the red flags before you pay.
Burglar alarm06How to Choose a Burglar Alarm in India (2026): Sensors, Alerts and What Actually Matters
Choosing a burglar alarm is really two decisions: which sensors match your home's real weak points, and how you want to be alerted when one trips. This homeowner's guide covers wired versus wireless, the sensor mix, the siren-versus-monitored choice, and beating false alarms.
Motion sensors07Motion Sensors for Home Security in India (2026): The Complete Guide
Motion sensors are the layer that catches an intruder already inside. This umbrella guide explains PIR, microwave, dual-technology and ultrasonic detection, how to place sensors room by room, and how good placement designs out false alarms from fans, AC, heat and pets in Indian homes.
Access control08How to Choose Access Control in India (2026): Credential, Architecture and Fail-Safe Egress
A professional buyer's guide to choosing a door-access system in India: pick the credential, the standalone-or-networked architecture, the lock hardware and the software model to fit your doors and use-case. Fail-safe egress and DPDP compliance for biometrics are non-negotiable, not optional extras.
Choosing fire & lighting
Life-safety and light — certification first
Fire alarm09How to Choose a Fire Alarm in India (2026): A Life-Safety, Code-Governed Buying Guide
A fire alarm is a life-safety purchase governed by code, not price. This professional guide shows how to choose the right system for your building: conventional versus addressable, the correct detector for each space, notification, the panel, and certification and code compliance as the first filter.
Smoke detectors10Smoke Detectors in India (2026): Photoelectric vs Ionisation, Placement & Testing
The smoke detector is the one fire-safety device every Indian home should own - it buys the time to escape. This guide explains photoelectric vs ionisation sensing, exactly where to fit alarms (never the kitchen), and how to test and maintain them so they never fall silent.
Fire extinguishers11Fire Extinguishers in India (2026): Types, Fire Classes, PASS and the Right One to Buy
The umbrella guide to fire extinguishers in India: the fire classes A, B, C, D and K plus electrical, which agent kills which fire, the deadly wrong-agent mistakes, the PASS technique, ISI marks, and the realistic home kit - one ABC extinguisher and a kitchen blanket.
Security lighting12How to Choose Security Lighting in India (2026): The Right Light, Not More Light
Good outdoor lighting is one of the cheapest, highest-value deterrents you can buy — but more light is not better. This homeowner guide shows how to choose the right fixture, brightness, colour and control, placed to deter and to help cameras, without glare or light trespass.
Boom barrier13Boom Barriers in India (2026): Traffic Control at the Gate - and What They Do NOT Stop
The rising-arm boom barrier is the workhorse of Indian entrances, but it controls honest traffic, not a determined ram. This guide covers boom types, RFID and ANPR integration, the loop and photocell safety must-haves, power-cut manual release, and when you actually need bollards or road blockers instead.
Fire and life-safety products are the one place a buying decision is never made on price or looks — certification, correctness and fitness for the space come first, every time.
Choosing the vendor & the deal
Installer, quotes, questions & the AMC
Installer & vendor14Security Vendor Evaluation: Choosing a Security Installer in India
Choosing the right security vendor or installer is the decision that makes or breaks your whole system. Learn the credentials to check, how to read an itemised quote, AMC and data-handling terms to demand, the red flags to avoid, and how to compare 2-3 vendors fairly.
Ask the contractor15Questions to Ask a Security Contractor in India (2026): The Interview That Separates a Professional from a Fly-by-Night
The right questions expose a fly-by-night before you pay. Seven themes — credentials, design, scope, installation, handover, support and privacy — each with why it matters and what a good answer sounds like versus a red flag. A homeowner's interview script, with a printable checklist.
Compare quotes16How to Compare Security Quotations in India (2026): Read Three Quotes Like an Expert
Three security quotes for the same home will name different amounts, equipment and scope. This guide shows how to make quotes truly like-for-like first, read every line item, spot what a cheap quote hides, and pick on total value rather than the lowest number.
AMC contract17Security AMC Buying Guide (2026): How to Buy a Maintenance Contract That Keeps the System Working
An AMC is what keeps a security system working after install. This guide covers the types of Annual Maintenance Contract and how to choose, what a good scope must include, the clauses that decide whether you are covered, how to compare quotes, and the red flags to refuse.
The best product fitted badly is a bad system. Who installs it, how they quote, what you ask them and what the AMC promises decide whether the system still works in year three.
The paperwork
Warranty & certification — what to demand
Warranty18Security Product Warranty Guide (2026): What It Covers and How to Protect It
A buyer's guide to security-product warranties in India: what a warranty covers versus an AMC, what is excluded, why a grey-market unit may carry no valid India warranty, how a bad install can void your cover, and a checklist to protect it before you buy.
Certification19Security Product Certification Guide (2026): Reading the Marks That Prove a Device Is Safe and Genuine
How to tell a genuinely certified, safe security product from an uncertified one in India. A homeowner's guide to the marks that matter, BIS/ISI, IP and IK ratings, fire listing, CE/UL and data assurance, why they are non-negotiable for life-safety, and how to verify one is real.
Know the need, then the number
Home Security Risk Scorecard
Work out what your property actually needs before you shop, so you buy for the real gaps, not for what a salesperson wants to sell.
CostsSecurity Cost Guides
Once you know what to choose, the cost library shows what it should cost, the drivers behind the number, and how to read a quote.