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Intruder Alarm Systems

01738 504000
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Intruder Alarm Systems. Burglar Alarm Installation & Servicing

At Reliance Systems Ltd, we provide fully integrated intruder alarm systems designed to secure homes and businesses against burglary and unauthorised entry. Using the latest wired, wireless, and hybrid technologies, our professionally installed alarm systems act as both a powerful deterrent and a rapid alert mechanism in the event of intrusion.

With over 15 years of experience protecting properties across the UK, our security specialists deliver tailored burglar alarm installation solutions that meet your specific risks, premises layout, and insurance requirements. Our comprehensive service includes expert consultation, precision fitting, and ongoing maintenance for complete peace of mind

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01738 504000
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Residential Intruder Alarm & Home Security Systems

Residential Intruder Alarm & Home Security Systems

Our domestic intruder alarm systems are built to protect home throughout the UK, including flats, houses, HMOs, and large private estates. We design and install systems in accordance with BS EN 50131-1, ensuring the right grade of protection based on risk level, insurance requirements and building structure.

Whether you require discreet sensors for a listed building or a wireless alarm system for ease of installation, our residential alarm packages offer reliable, user-friendly solutions for homeowners and landlords. Every system comes with options for smartphone control, remote monitoring, and police response where required.


Commercial Alarm Installation & Business Security Solutions

Commercial Alarm Installation & Business Security Solutions

For commercial businesses and office environments — including retail stores, corporate offices, hospitality venues, and professional services — we deliver comprehensive alarm systems that are scalable and compliant with SSAIB standards for diverse business requirements across the UK.

Our commercial intruder alarm installation services include motion detection, door/window sensors, panic buttons, and integration with monitored response systems and business management platforms. All installations meet insurance requirements and regulatory guidelines, helping maintain security for high-value assets & sensitive operations.


Industrial Intruder Detection for High-Risk & Large-Scale Sites

Industrial Intruder Detection for High-Risk & Large-Scale Sites

For large-scale or high-risk industrial environments — including warehouses, distribution centres, energy sites, and manufacturing plants — we deliver robust industrial intruder detection systems built for harsh conditions and complex layouts.

These specialized systems help you maintain operational safety in high-risk industrial settings while meeting strict HSE regulatory requirements. Our installations use IP67-rated enclosures for harsh environments, ensuring reliability in extreme conditions including high temperatures and potentially explosive atmospheres.


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Advanced Intruder Alarm Systems We Install

Monitored Burglar Detection Services

These advanced systems connect directly to an Alarm Receiving Centre (ARC) and provide immediate alerts to keyholders or emergency services upon activation. Monitored burglar alarm systems are ideal for commercial premises or high-value residential properties requiring rapid response capabilities and professional security monitoring services.

Bells-Only Security Systems

A cost-effective security solution for residential and small business premises seeking reliable protection. When triggered, these burglar alarm systems emit loud sirens to deter intruders and alert neighbours, providing bells-only security alarm system protection without ongoing monitoring service costs or monthly fees.

Wireless Burglar Protection

Flexible and fast to install, these systems are ideal for locations where traditional wiring is impractical or disruptive to existing structures. Wireless burglar alarm protection installation is perfect for residential properties, listed buildings, and temporary premises requiring immediate security coverage.

Hardwired Security Solutions

These robust burglar alarm systems offer exceptional long-term reliability and are commonly specified for new builds or properties where concealment of cables is achievable. Hardwired intruder alarm security systems are ideal for permanent commercial or domestic installations requiring maximum system stability and performance.

Hybrid Detection Technology

Combining both wired and wireless components, these versatile burglar alarm systems allow for adaptable installations across varied environments and building types. Hybrid alarm technology is ideal for larger properties or phased security upgrades requiring flexible expansion capabilities.

Perimeter Security Systems

Designed to detect intruders before they enter the building perimeter, providing early warning capabilities. These systems include vibration sensors, pressure pads, beam detectors, and fence protection — perimeter security alarm systems are ideal for high-security or remote sites requiring comprehensive boundary protection.

Motion & Infrared Detection

Used extensively in both residential and commercial installations, dual-technology sensors detect heat signatures and movement to trigger immediate alerts. Motion and infrared detection is suitable for interior zones with predictable occupancy patterns and reliable detection requirements.

Glass Break & Vibration Sensors

Highly sensitive sensors detect the distinctive sound of breaking glass or vibration patterns from forced entry attempts. Glass break alarm and vibration sensors are ideal for retail premises or buildings with accessible glazed areas requiring specialized protection.

Panic & Hold-Up Devices

Discreet, manual devices designed to trigger immediate emergency alerts during duress situations without alerting potential intruders. Panic alarm and hold-up devices are particularly valuable in retail, finance, and healthcare settings requiring silent emergency response capabilities.

Smart Security Integration

Our advanced intruder detection systems integrate seamlessly with mobile apps, smart home platforms, and other security technologies for comprehensive control. Smart security alarm integration systems provide remote control capabilities, detailed event logs, and real-time notifications for modern security management requirements.

Reliance Systems Comprehensive Intruder Alarm Services

Expert Installation

Our expert intruder alarm installation engineers are fully accredited with SSAIB certifications to ensure compliance with British Standards BS 4737 and PD 6662. We meticulously position each sensor using advanced site surveys that analyse risk assessment profiles and identify vulnerable entry points. Our installation process follows strict IP rating requirements, ensuring weather-resistant mounting for external detectors (minimum IP65 rating) and proper cable protection.

Maintenance and Servicing

Our comprehensive burglar alarm maintenance services include scheduled quarterly inspections that follow SSAIB approved maintenance protocols. We conduct thorough diagnostic testing of all system components including motion sensors, door contacts, and control panel performance. Our maintenance teams test battery backup systems, check sensor sensitivity, and verify wireless signal strength to British Standard BS 8243 specifications.

System Upgrades

Our advanced intruder detection system upgrades transform outdated hardwired systems to wireless networks with smart home integration and advanced detection technology. We implement dual-technology sensors that combine PIR and microwave detection to reduce false alarms by up to 90%. Our upgrades include migration to app-controlled systems with real-time notifications that maximize security efficiency while maintaining superior detection accuracy.

Frequently Asked Questions

  • Can intruder alarm systems integrate with smart home technology?
    Yes, modern intruder alarm systems can seamlessly integrate with multiple smart home and security technologies throughout your property. Our intruder alarm integration services connect your detection equipment with smart locks, CCTV surveillance, lighting control, mobile apps, and home automation platforms. This comprehensive approach ensures coordinated security response, including automatic lighting activation, door locking, camera recording, and instant notifications. We design these integrated solutions to meet BS 4737, PD 6662, and BS EN 50131 standards, providing complete documentation and testing for each integration point. For enhanced security, we implement redundant communication pathways to maintain system reliability even during power or network failures.
  • What types of intruder alarm systems do you install throughout the UK?
    Reliance Systems Ltd install a comprehensive range of intruder alarm systems across the UK, including wireless burglar alarms, hardwired security systems, monitored alarm systems, and hybrid detection solutions. Our intruder alarm installation services cover all property types from residential homes to large commercial facilities. Each system is designed to meet specific PD 6662 requirements based on your building's layout, occupancy, and risk assessment. We specialize in both basic detection systems and advanced solutions featuring PIR motion sensors, door contacts, glass break detectors, and dual-technology sensors. All installations include full documentation, user training, and commissioning certificates.
  • How much does it cost to install a burglar alarm system?
    Burglar alarm installation costs vary depending on system type, property size, and security requirements. Wireless burglar alarm systems offer different pricing structures compared to hardwired installations, while monitored systems include ongoing monthly service fees. Each installation is uniquely priced based on your specific security needs, property layout, and chosen technology. We provide free security assessments and detailed quotations to ensure you receive the most cost-effective solution tailored to your specific requirements and budget considerations.
  • How do I find reliable intruder alarm installation near me?
    When searching for intruder alarm installation near me or burglar alarm installation near me, it's essential to choose a qualified team that handles comprehensive security solutions. Our specialists provide professional services including wireless alarm systems near me and monitored alarm systems near me for residential and commercial properties. We serve all areas across the United Kingdom, offering state-of-the-art detection and monitoring solutions. Looking for security system installation near me or home intruder alarm system? Our security consultation brings professional expertise directly to your property, ensuring you receive personalized protection tailored to your specific requirements. From our base in Scotland, we design and maintain commercial intruder alarm system near me solutions nationwide, with our intruder alarm company covering all regions of Scotland, England, Wales & Northern Ireland.

If you're looking for comprehensive security solutions across the UK and want one trusted security specialist to handle all aspects of your security needs - from system design to installation and maintenance - then get in touch with us today.

Call us now

01738 504000

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