About us
Our solutions
Our Solutions
We have a wide range of solutions to meet a variety of client and products needs.
Domestic Solutions
Commercial Solutions
Security solutions
Fire solutions
Locksmith services
Consulting
Fire alarms
Fire extinguishers
Fire risk assessments
Emergency lighting
Intruder Alarms for Homes and Businesses
Entry systems
Door Access Control Systems
CCTV Installation Services
FastVein™
Ajax
Entry Solutions
Personal Safety Alarm Devices
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Industries
Industries
Croma Security deliver advanced security and fire solutions across a range of industries, from healthcare and education to government sectors. We understand that each environment has its own unique security challenges, which is why we design bespoke solutions to meet the operational, regulatory, and safety needs of every client.
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Healthcare
Leisure and Hospitality
Utilities
Education
Government
Case studies

Wired Alarm Systems

At Croma Fire and Security, we supply and install wired alarm systems for commercial environments that require dependable and structured intruder detection. Our systems are designed for offices, warehouses, retail premises, and industrial facilities where fixed infrastructure provides consistent security coverage. Each installation is planned to suit the layout and operational needs of the site, with professional installation and ongoing support.

Commercial Wired Alarm Installation

Our engineers design and install wired alarm systems that connect sensors and control equipment through a fixed cabling network. This approach supports stable communication between devices and allows for clearly organised system architecture. Wired alarm systems are suitable for sites where building infrastructure allows for cable routing and where long term reliability is required. Each system is installed following a detailed site assessment to ensure full coverage of entry points, internal areas, and vulnerable zones.

Features

Detection Devices

Our alarm systems can include a range of detection devices to monitor movement, entry points, and perimeter areas. The choice of sensors depends on the building layout and security requirements.

Control Panels

The control panel is the central component of a wired alarm system. It manages the connected devices and processes alarm signals across the network. They are made to be robust and long lasting against tampering attempts.

Communication and Alerts

The systems we install can be configured with secure communication methods to ensure alarm signals are delivered reliably. Systems can connect through IP communication or dual path signalling for additional resilience.

Alarm Grading

Our wired alarm systems can be installed to recognised intruder alarm grading standards. These grades help define the level of protection required for different risk environments.

Monitoring Integration

They can be integrated with our alarm monitoring services. When connected to our monitoring centre, alerts are reviewed and escalated according to the agreed response procedures.

System Integration

Croma can also integrate our wired alarms with other site security technologies to support a unified security approach. Integration can include onsite CCTV systems or access control equipment. This allows security activity to be managed from connected systems across the premises.

Structured Infrastructure

Wired alarm systems use fixed cabling to connect sensors, control panels, and communication modules. This structured infrastructure supports organised system layouts and consistent device connectivity and uptime. It also allows components to be installed in clearly defined zones across the building.

Maintenance and Servicing

A wired alarm system can be maintained through scheduled servicing to support ongoing system performance. Routine inspections allow engineers to test sensors, control equipment, and communication functions. Maintenance visits help ensure the system continues operating in line with installation requirements.

Our Process

Quotation & Planning

When you first get in touch with us, we will provide you with an accurate quote and begin planning the correct solution for you.

Installation

Our expert team will provide a full installation of your chosen system.

Service & Maintenance

We can provide service and maintenance aftercare for your installed product.

What our customers say

The requirements of Compass School can be complex due to supporting pupils with SEMH (Social, emotional and mental health) issues. Whether installing, servicing, or maintaining, the knowledge of the Croma engineers is second to none, whereby they always find a satisfactory solution to the issue at hand that will withstand the environment we work within.

Roger Sim – Site Manager, Compass School

The school has been delighted with the technology, which has enabled us to improve not only administrative functions but also the pastoral care of our pupils

Giles Brand — Bursar, St Mary’s School Ascot

I see tangible payroll savings in the order of 2-3%. Our sites are usually about 35 workers; we are saving £400-£500 a week and are in much better control

Luke Sanders – Project Manager, LTS Refurbishment

We have been delighted with the Fastvein system and the care given to us by Croma. From design meetings to commission, the staff were knowledgeable, helpful and courteous. The system has done all we asked of it and with over 500 entries per day. We are now looking to extend the system to more doors […]

Alastair Ramsay – Headmaster of West Hill Park

Locations we cover

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