CCTV is non-negotiable in modern warehouse operations — for security, inventory accuracy, insurance compliance, and incident documentation. But many Bengaluru warehouses are under-surveilled because CCTV was planned as an afterthought. This guide covers how to plan CCTV right from day one.
Warehouses face specific security risks: high-value inventory in open racking vulnerable to pilferage; loading dock access creating potential for delivery fraud; forklift incidents requiring insurance and liability documentation; staff-only zones needing access control; and 24x7 operations requiring coverage during night shifts and weekends. A well-designed CCTV system deters theft, supports insurance claims, and provides documentation for labour disputes.
Zone 1 — Perimeter: Entry/exit gates with ANPR, perimeter fence line, parking and truck yard. Zone 2 — Dock Area: All loading docks with wide-angle coverage, dock doors, staging area. Zone 3 — Interior: Main aisle coverage (end-of-aisle cameras), high-value storage zones, picking and packing stations. Zone 4 — Office and Access: Server room door, admin office, staff entry points.
| Camera Type | Use Case | Resolution |
|---|---|---|
| Fixed dome (indoor) | Aisle coverage, office | 2–4 MP |
| PTZ (outdoor) | Perimeter, truck yard | 4–8 MP |
| Wide-angle (180 degree) | Dock doors, staging | 4 MP |
| ANPR | Vehicle entry/exit | 4–8 MP |
| High-bay (30m height) | High-rack storage | 8 MP + IR |
Calculate storage as: Cameras x Bitrate x Retention days. A 2MP camera at H.265 uses approximately 15 GB/day. A 4MP camera at H.265 uses approximately 25 GB/day. 30-day retention for a 16-camera system requires approximately 12 TB. For most Bengaluru warehouses, 30-day retention is standard. Insurance policies sometimes require 90 days — check your policy. Redundant storage (RAID) is strongly recommended.
| Component | Budget | Standard | Premium |
|---|---|---|---|
| 2MP dome camera | Rs 3,500 | Rs 5,500 | Rs 9,000 |
| 4MP PTZ | Rs 12,000 | Rs 20,000 | Rs 35,000 |
| 16-channel NVR | Rs 18,000 | Rs 30,000 | Rs 55,000 |
| 32-channel NVR | Rs 28,000 | Rs 45,000 | Rs 80,000 |
| Installation per camera | Rs 1,500 | Rs 2,500 | Rs 4,000 |
A 20,000 sq ft warehouse with 24 cameras, 30-day NVR, and professional installation: Rs 2.5–4.5 lakh all-in.
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Free Pre-Lease Audit WhatsApp UsA 20,000 sq ft warehouse typically needs 16–24 cameras for complete coverage. Larger warehouses need 1 camera per 1,000–1,500 sq ft of floor area plus perimeter and dock cameras.
30 days is the Bengaluru standard. Some insurance policies and client contracts (especially for 3PL warehouses) require 60–90 days. Size storage accordingly.
Yes. All modern IP camera systems offer remote access via mobile app or web browser. VPN-secured remote access is recommended for warehouse operations.
A complete system for a 20,000 sq ft warehouse costs Rs 2.5–4.5 lakh depending on camera specification and retention. Annual maintenance runs Rs 25,000–50,000.
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