Black Cats Group Blog
How to Choose a CCTV Camera: Look at the Sensor, Not the Brand
How to choose a CCTV camera? Look at the image sensor, not just the brand. Why a Sony STARVIS sensor matters for colour night vision and a picture that lasts.
Read more »CCTV Installation in Tirupur: AI Human Detection
CCTV installation in Tirupur for garment units, godowns and homes: AI human detection, siren speakers and face logs that protect stock after hours.
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Dog vs CCTV Camera: Do You Need Both for Home Security?
Dog vs CCTV camera: a dog smells and barks, a camera records evidence and warns. See what each does best and how both together protect your home.
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CCTV Camera With Speaker: 3 Uses That Protect Your Home
Why does a CCTV camera with speaker matter? Three uses: stop a thief, talk to visitors from the office, and connect with family, plus why external beats internal.
Read more »CCTV Installation in Trichy: AI Cameras That Talk Back
CCTV installation in Trichy with AI cameras that talk, warn and recognise faces: look after parents at home, speak to couriers and scare off thieves.
Read more »CCTV Camera Installation in Madurai: AI Face Detection
CCTV camera installation in Madurai for homes, shops and hotels: how AI face detection, voice warnings and two-way talk find events in seconds.
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CCTV Conduit for a New House: Plan Before the Roof Is Cast
Planning CCTV conduit for a new house? Do it before the roof concrete is poured. Here are the seven camera positions in a duplex where you must leave a pipe.
Read more »CCTV Installation in Bangalore: AI Cameras for Homes
CCTV installation in Bangalore for villas, apartments and offices: how AI face detection, human detection, siren speakers and two-way talk protect your home.
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Surveillance Hard Disk for CCTV vs a Refurbished Disk
Which surveillance hard disk for CCTV? Why a refurbished desktop disk can overheat and miss recordings, and what to ask before you buy the storage.
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4K vs Varifocal CCTV Camera: Which Is Better for the Gate?
4K vs varifocal CCTV camera for your gate: why a 4K camera keeps number plates and faces clear when you zoom into recordings, and what varifocal really does.
Read more »Latest articles
- CCTV AMC: What an Annual Maintenance Contract Should Cover
21 October 2026 - How Many CCTV Cameras Does a House Need? A Simple Plan
20 October 2026 - CCTV for Apartments: A Guide for Resident Associations
19 October 2026 - CCTV for Factories in Ambattur: Protect Stock and Gates
18 October 2026 - CCTV Installation in Mylapore: Traditional Homes and Jewellers
17 October 2026 - CCTV Installation in Anna Nagar: Family Homes and Shops
16 October 2026
