Mon-Fri: 8:00 AM - 6:00 PM | Sat: 9:00 AM - 4:00 PM
0803 205 2517 info@maintenance.com.ng
IP / ANALOGUE / HD-TVI / AI-BASED

Professional CCTV & Security
Surveillance Systems

Complete security solutions for industrial facilities, commercial complexes, and residential properties. IP network cameras, analogue HD systems, NVR/DVR configuration, and AI-powered analytics.

Request Free Site Survey Technical Capabilities
IP Cameras
NVR/DVR
Wireless
ANPR/LPR
Cloud VMS
SECURITY TECHNOLOGY INTEGRATORS

End-to-End Surveillance Solutions

From single-camera residential setups to 500+ camera industrial networks. We design, supply, install, and commission complete video surveillance systems with remote monitoring capabilities.

INDUSTRIAL

Large Scale

Manufacturing • Warehouses • Ports • Oil & Gas

Camera Count: 50 to 500+ IP cameras
Resolution: 4MP to 12MP, 4K H.265+
Network: Fibre backbone, PoE++ switches, VLAN segregation
Analytics: AI-based object detection, heat mapping, ANPR
COMMERCIAL

Business & Retail

Offices • Banks • Retail • Hotels • Schools

Camera Count: 8 to 64 cameras
Technology: IP / HD-TVI / AHD / CVI
Storage: 30 to 90 days retention, RAID arrays
Access: Remote viewing, multi-site management
DOMESTIC

Residential

Homes • Apartments • Gated Estates

Camera Count: 2 to 16 cameras
Options: Wired / Wireless / Hybrid
Features: Smartphone app, motion detection, two-way audio
Integration: Smart home, doorbell cameras, alarm systems
CAMERA TECHNOLOGIES

Surveillance Systems by Application

We deploy the right technology for each environment — indoor, outdoor, low-light, wide-area, and covert.

IP Network Cameras

PoE • ONVIF • RTSP • H.265+
RESOLUTIONS
  • 2MP (1080p) - 4MP
  • 5MP - 8MP (4K)
  • 12MP - 4K Ultra HD
LENS TYPES
  • Fixed 2.8mm / 3.6mm
  • Varifocal 2.8-12mm
  • Motorized zoom
APPLICATIONS
Industrial yards Warehouses Corporate offices Shopping malls Perimeter fencing
OUR INSTALLATION: Cat6 cabling, surge protection, VLAN configuration, remote DDNS setup

HD Analogue & Hybrid

HD-TVI • AHD • CVI • CVBS
FORMATS
  • HD-TVI 1080p/4K
  • AHD 1080p/5MP
  • HDCVI 1080p/4K
TRANSMISSION
  • Coaxial RG59/RG6
  • UTP over passive/active
  • Hybrid DVRs
APPLICATIONS
Small offices Retail shops Residential Legacy upgrades Budget solutions
OUR INSTALLATION: RG59 Siamese cable, BNC compression, EOL termination, DVR configuration

PTZ & Specialized

Pan • Tilt • Zoom • Auto-tracking
PTZ FEATURES
  • 20x to 50x optical zoom
  • 360° endless pan
  • Auto-tracking
SPECIALIZED
  • Thermal imaging
  • Explosion-proof
  • Fisheye 360°
APPLICATIONS
Large perimeters Parking lots Hazardous areas Border security Critical infrastructure

AI Analytics

Deep Learning • Edge Computing
DETECTION
  • Face recognition
  • ANPR/LPR
  • Intrusion detection
ANALYTICS
  • Heat mapping
  • People counting
  • Loitering detection
APPLICATIONS
Retail intelligence Access control Traffic monitoring High-security zones
RECORDING & STORAGE

NVR, DVR & VMS Platforms

Enterprise-grade recording solutions with redundancy, remote access, and scalable storage.

NVR Systems

SPECIFICATIONS:
  • Channels: 4, 8, 16, 32, 64 channels
  • Resolution: Up to 12MP per channel
  • Bandwidth: 160Mbps to 400Mbps
  • RAID: 0,1,5,6,10 support
IDEAL FOR:
IP systems Large installations Multi-site

DVR/XVR

SPECIFICATIONS:
  • Channels: 4, 8, 16, 32 channels
  • Formats: TVI/AHD/CVI/IP hybrid
  • Compression: H.265+/H.265/H.264
  • Audio: Two-way talk capable
IDEAL FOR:
Analogue systems Hybrid upgrades Small business

VMS & Cloud

PLATFORMS:
  • Milestone XProtect – Enterprise VMS
  • Genetec Security Center – Unified platform
  • Cloud VMS – Eagle Eye, Verkada
  • Mobile apps – Hik-Connect, DMSS, iVMS-4500
IDEAL FOR:
Multi-site Corporate Remote monitoring

Storage Engineering

We calculate storage requirements based on:

Camera resolution
2MP to 12MP
Frame rate
15fps to 30fps
Compression
H.264/H.265/H.265+
Retention period
7 to 90+ days
TYPICAL STORAGE

4MP camera @ 15fps

~40GB/day H.265

INFRASTRUCTURE

Cabling & Network Topology

Structured cabling, power distribution, and network segregation for reliable surveillance.

📡 Wired Installation

CABLE TYPES
  • Cat6 UTP/FTP (IP)
  • RG59 Siamese (Analogue)
  • Armoured fibre (Long distance)
  • Hybrid cables
INSTALLATION
  • Conduit & trunking
  • Cable trays
  • Underground ducts
  • Aerial suspension
POWER: PoE (802.3af/at/bt), PoE+, 12VDC, 24VAC

📶 Wireless & Hybrid

WIRELESS TECH
  • Wi-Fi 6 (2.4/5GHz)
  • Point-to-point bridges
  • 4G/5G cellular
  • Mesh networks
APPLICATIONS
  • Temporary sites
  • Heritage buildings
  • Remote locations
  • Rapid deployment
SECURITY: WPA3-Enterprise, VLAN segregation, MAC filtering
INSTALLATION METHODOLOGY

Our CCTV Installation Process

Systematic approach from site survey to user training

01
Site Survey
  • Lux level measurement
  • Camera placement mapping
  • Cable route planning
  • Network infrastructure audit
02
System Design
  • Camera selection matrix
  • Coverage analysis
  • Storage calculation
  • Network topology
03
Installation
  • Cable pulling & termination
  • Camera mounting
  • NVR/DVR configuration
  • Network setup
04
Commissioning
  • Camera alignment & focus
  • Recording verification
  • Remote access setup
  • User training
PREMIUM BRANDS

We Specify & Install Industry-Leading Manufacturers

All equipment carries manufacturer warranty and our installation guarantee.

Hikvision
Digital Technology
Dahua
WizSense / WizMind
Axis Communications
Network video
Hanwha Techwin
Wisenet
Uniview
IP surveillance
CP Plus
End-to-end solutions
3-Year Warranty

All installed cameras and recorders carry comprehensive warranty

2-Year Labour

Workmanship warranty on all installation labour

Full Documentation Package

As-built drawings • IP schematics • Cable schedules • Test reports • User manuals

24/7 TECHNICAL SUPPORT

CCTV Maintenance & Remote Monitoring

Preventive maintenance contracts • 2-hour response • Cloud monitoring options

  • Quarterly camera cleaning & alignment
  • Firmware updates & cybersecurity
  • Storage health verification
  • Remote system health checks
  • Hard drive replacement
  • System expansion & upgrades

24/7 Emergency

+234 803 205 2517

Request Support

Need a Security Assessment?

We provide free site surveys and detailed security audit reports with camera placement recommendations.

Schedule Site Survey security@maintenance.com.ng

Free consultation and quotation within 24 hours