ELV Engineering

CCTV & Access Control

Advanced surveillance, smart locks, and controlled access systems for homes, hotels, and commercial spaces.

Service visual

CCTV & Access Control

Benefits

Security & Surveillance
• CCTV with full-property coverage — perimeter, lobby, corridors, car park, server room, service areas
• Remote monitoring capability — live CCTV access, access control logs, and system health from anywhere
• Access control that manages staff zones, visitor access, restricted areas, and contractor entry independently with full audit trail
• Biometric integration where specified — fingerprint and face recognition readers
• Management override and remote lockdown capability
Life Safety & Compliance
• Addressable fire alarm with zone-level detection — you know exactly where the threat is, not just that one exists
• Public address and voice evacuation linked to fire alarm — automated emergency broadcasts the moment a zone triggers
• Compliant with Nigerian and international standards—installation documentation, test certificates, and as-built drawings included
Infrastructure & Reliability
• One integrated system — CCTV, access control, fire alarm, cabling, PA, and intercom on a single IP backbone
• Structured cabling infrastructure that carries every ELV system and your data network from the same backbone
• Power resilience built in — UPS and surge protection on every critical system so a grid interruption does not become a security failure
• Designed for scale—the same architecture that secures a 4-story office secures a 20-floor commercial tower
Accountability & Operations
• One team accountable for every system from design through installation to handover — no vendor fragmentation, no blame-shifting
• IP-PABX and structured voice cabling — clean telephony infrastructure across every floor and department
• Intercom and video doorbell systems at entry points, gates, and reception positions

Use cases

• Commercial office buildings — single tenancy and multi-tenant
• Hotels and branded hospitality properties — full ELV stack from foundation to fit-out
• Industrial facilities, warehouses, and logistics campuses
• High-end residential estates and gated communities
• Educational institutions and campus developments
• Healthcare facilities and private hospitals
• Government and institutional buildings
• Oil and gas site facilities and remote industrial camps
• Mixed-use developments — retail, commercial, and residential in a single structure
• Existing buildings upgrading fragmented or legacy ELV systems to a unified IP platform

What Daayra delivers

Design & Documentation
• ELV system design — schematic drawings, device layout plans, and cable schedules for all systems
• BOQ preparation—itemized bill of quantities for accurate project costing and tender submission
• Shop drawings and as-built documentation for client and consultant records
• System integration plan — confirming how CCTV, access control, fire alarm, PA, and cabling interact on shared infrastructure
CCTV & Surveillance
• IP camera supply and installation — indoor, outdoor, PTZ, and covert positions as specified
• Network video recorder (NVR) setup, storage sizing, and retention configuration
• Video management software (VMS) configuration and operator training
• Remote viewing setup—live and recorded access for authorised personnel from any device
Access Control
• IP-based access control readers at all specified entry and restricted-area positions
• Door controllers, electronic locks, and exit devices
• Access level programming — staff, contractor, visitor, and management tiers with time restrictions
• Biometric integration where specified — fingerprint and face recognition readers
• Full audit trail and reporting — every access event logged and retrievable
• Management override and remote lockdown capability
Fire Alarm & Life Safety
• Addressable fire alarm panel with zone-level detection mapping
• Smoke, heat, and manual call point devices at all positions per specification
• Fire alarm sounder and visual alerting devices throughout the building
• Voice evacuation system integration — pre-recorded and live broadcast capability
• Integration with PA system for zone-based emergency announcements
• Testing, commissioning, and fire authority compliance documentation
Structured Cabling & Network
• Cat6 / Cat6A copper cabling backbone — data, voice, CCTV, and PoE device infrastructure
• Fibre optic inter-floor and building-to-building runs where required
• Patch panels, server room / comms room racking, cable management, and labelling
• Fluke or equivalent cable testing and certification for every run
• Wi-Fi access point cabling and mounting positions as coordinated with network design
Public Address & Intercom
• Zoned public address system — background music, paging, and emergency broadcast across all areas
• PA integration with fire alarm for automatic zone-triggered evacuation announcements
• Video intercom at building entrance, reception, and security positions
• Gate intercom and vehicle entry management where specified
• IP-PABX structured voice cabling and telephone point installation
Commissioning & Handover
• Full system integration testing — confirming all ELV systems communicate correctly across shared infrastructure
• Functional acceptance testing with client and consultant sign-off
• Staff and security team operational training on all installed systems
• Handover documentation package — as-built drawings, device schedules, test certificates, and warranty register
• Annual maintenance contract and priority support available post-handover

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Benefits

Security & Surveillance

• CCTV with full-property coverage — perimeter, lobby, corridors, car park, server room, service areas

• Remote monitoring capability — live CCTV access, access control logs, and system health from anywhere

• Access control that manages staff zones, visitor access, restricted areas, and contractor entry independently with full audit trail

• Biometric integration where specified — fingerprint and face recognition readers

• Management override and remote lockdown capability

Life Safety & Compliance

• Addressable fire alarm with zone-level detection — you know exactly where the threat is, not just that one exists

• Public address and voice evacuation linked to fire alarm — automated emergency broadcasts the moment a zone triggers

• Compliant with Nigerian and international standards—installation documentation, test certificates, and as-built drawings included

Infrastructure & Reliability

• One integrated system — CCTV, access control, fire alarm, cabling, PA, and intercom on a single IP backbone

• Structured cabling infrastructure that carries every ELV system and your data network from the same backbone

• Power resilience built in — UPS and surge protection on every critical system so a grid interruption does not become a security failure

• Designed for scale—the same architecture that secures a 4-story office secures a 20-floor commercial tower

Accountability & Operations

• One team accountable for every system from design through installation to handover — no vendor fragmentation, no blame-shifting

• IP-PABX and structured voice cabling — clean telephony infrastructure across every floor and department

• Intercom and video doorbell systems at entry points, gates, and reception positions

Use cases

• Commercial office buildings — single tenancy and multi-tenant

• Hotels and branded hospitality properties — full ELV stack from foundation to fit-out

• Industrial facilities, warehouses, and logistics campuses

• High-end residential estates and gated communities

• Educational institutions and campus developments

• Healthcare facilities and private hospitals

• Government and institutional buildings

• Oil and gas site facilities and remote industrial camps

• Mixed-use developments — retail, commercial, and residential in a single structure

• Existing buildings upgrading fragmented or legacy ELV systems to a unified IP platform

What Daayra delivers

Design & Documentation

• ELV system design — schematic drawings, device layout plans, and cable schedules for all systems

• BOQ preparation—itemized bill of quantities for accurate project costing and tender submission

• Shop drawings and as-built documentation for client and consultant records

• System integration plan — confirming how CCTV, access control, fire alarm, PA, and cabling interact on shared infrastructure

CCTV & Surveillance

• IP camera supply and installation — indoor, outdoor, PTZ, and covert positions as specified

• Network video recorder (NVR) setup, storage sizing, and retention configuration

• Video management software (VMS) configuration and operator training

• Remote viewing setup—live and recorded access for authorised personnel from any device

Access Control

• IP-based access control readers at all specified entry and restricted-area positions

• Door controllers, electronic locks, and exit devices

• Access level programming — staff, contractor, visitor, and management tiers with time restrictions

• Biometric integration where specified — fingerprint and face recognition readers

• Full audit trail and reporting — every access event logged and retrievable

• Management override and remote lockdown capability

Fire Alarm & Life Safety

• Addressable fire alarm panel with zone-level detection mapping

• Smoke, heat, and manual call point devices at all positions per specification

• Fire alarm sounder and visual alerting devices throughout the building

• Voice evacuation system integration — pre-recorded and live broadcast capability

• Integration with PA system for zone-based emergency announcements

• Testing, commissioning, and fire authority compliance documentation

Structured Cabling & Network

• Cat6 / Cat6A copper cabling backbone — data, voice, CCTV, and PoE device infrastructure

• Fibre optic inter-floor and building-to-building runs where required

• Patch panels, server room / comms room racking, cable management, and labelling

• Fluke or equivalent cable testing and certification for every run

• Wi-Fi access point cabling and mounting positions as coordinated with network design

Public Address & Intercom

• Zoned public address system — background music, paging, and emergency broadcast across all areas

• PA integration with fire alarm for automatic zone-triggered evacuation announcements

• Video intercom at building entrance, reception, and security positions

• Gate intercom and vehicle entry management where specified

• IP-PABX structured voice cabling and telephone point installation

Commissioning & Handover

• Full system integration testing — confirming all ELV systems communicate correctly across shared infrastructure

• Functional acceptance testing with client and consultant sign-off

• Staff and security team operational training on all installed systems

• Handover documentation package — as-built drawings, device schedules, test certificates, and warranty register

• Annual maintenance contract and priority support available post-handover