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Trusted CCTV and Security System Installers in Northampton
Established in 2007, Celius is a professional security systems provider based in Northampton. We specialise in the installation of HikVision CCTV surveillance systems and Ajax intruder alarms, combining technical expertise with certified accreditations to deliver tailored security solutions. Our team of qualified installers operates across Northamptonshire, London, Surrey, Hertfordshire, Buckinghamshire, and beyond, ensuring reliable service without subcontracting to third parties. With certifications including HikVision Authorised Partnership, SIA licensing for public space CCTV monitoring, and IPAF-powered access accreditation, we prioritise professional configuration and 3-year manufacturer warranties on all equipment.

Our technical proficiency in data networking and IP cameras enables secure remote connectivity, supported by out-of-hours assistance for existing customers. We are committed to innovation, offering 4G SiteMaster systems for remote locations and integrated proactive alarm systems that enable real-time intervention. Our dedication to quality is reflected in our ISO-compliant processes, client-focused approach, and long-standing reputation in both residential and commercial security sectors.
Services
CCTV Installations Alarm Systems Intercoms 4G CCTV Systems SiteMaster Systems
Details
  • Year established: 2007
Highlights and features
  • We are certified installers of HikVision and Ajax security systems.
  • Our team has expert technical knowledge in IP camera networking.
  • We provide out-of-hours support for existing customers.
  • All equipment is professionally configured for reliable connectivity.
  • We hold industry accreditations including SIA and IPAF licensing.
Associations and certifications
  • HikVision Authorised Partner
  • SIA Licence (Public Space CCTV Monitoring)
  • IPAF Powered Access Licence
Services
CCTV Security Alarm Systems
Our CCTV security alarm systems combine HikVision cameras with proactive alarm technology to deter intrusions and enable real-time intervention. These systems feature remote connectivity via multiple secure methods, ensuring property protection for both residential and commercial clients. Professional installation guarantees optimal performance with 3-year manufacturer warranties on all equipment.
Ajax Intruder Alarms
Certified installation of Ajax intruder alarm systems provides advanced security with wireless hubs and programmable relays. These systems integrate seamlessly with CCTV for comprehensive protection, offering expandable coverage for interior and exterior spaces. Expert technical configuration ensures reliable operation and remote monitoring capabilities.
4G SiteMaster Systems
The SiteMaster system delivers 4G-enabled security solutions for remote or temporary installations, featuring auto-tracking PTZ cameras and 24/7 monitoring. Its built-in 4G router ensures connectivity in isolated locations, while dual sirens and two-way audio enhance deterrence. Ideal for construction sites and large properties requiring permanent or temporary coverage.
Intercom Installations
We install IP, 2-wire, and GSM intercom systems for single and multi-occupancy buildings, enabling secure video and audio communication. Solutions include wireless network integration for room-to-room conversation and reliable remote access control. Professional setup ensures seamless operation with existing security infrastructure.
3G/4G CCTV Systems
Our 3G/4G CCTV systems provide connectivity in remote locations using fixed public IP SIM cards. These cost-effective solutions require only power and mobile signal, supporting multiple IP cameras via routers. Ideal for farms, construction sites, and outbuildings where landline installation is impractical.
Questions
What areas do you cover for installations?
We cover Northamptonshire, London, Surrey, Hertfordshire, Buckinghamshire, and surrounding counties for residential and commercial security installations.
Are your installers certified professionals?
Yes, all our engineers are certified HikVision installers with IPAF-powered access accreditation and SIA licensing for CCTV monitoring.
Do you offer support outside regular hours?
Existing customers receive out-of-hours support including evenings and weekends for urgent security system assistance.
What warranties do your systems include?
All HikVision cameras come with a 3-year manufacturer's warranty, with professional installation ensuring optimal performance.
Can you integrate alarms with existing CCTV?
Yes, we specialise in integrating Ajax intruder alarms with CCTV systems for comprehensive security solutions.
Do you provide temporary security solutions?
Our 4G SiteMaster systems are ideal for temporary installations, offering rapid deployment with full remote monitoring capabilities.