Home & Business Alarm Systems from SND Electrical cover a practical range of wired and wireless security alarms for domestic and commercial properties. Whether you are upgrading an existing setup or planning a new installation, you will find alarm systems designed to help protect homes, shops, offices, and small businesses with clear, reliable protection.

This collection brings together wired alarm systems, wireless alarms, control panels, detectors, and essential accessories. It is suitable for trade electricians, professional installers, and homeowners working on their own properties. The range supports simple standalone alarms through to more complete intruder alarm systems for larger or multi-room premises.

Home alarm systems are commonly used in houses, flats, garages, and outbuildings, while business alarm systems suit retail units, offices, workshops, and light industrial spaces. Wired security alarms are often chosen for permanent installations, while wireless alarm systems can work well where flexibility or minimal disruption is important.

When choosing a security alarm, it helps to consider the size and layout of the property, whether a wired or wireless system is more appropriate, and how many detection points are needed. Think about where sensors and control units will be positioned, and whether the system is being installed as a new project or added to an existing setup.

The alarm products in this collection are sourced from established manufacturers used within the electrical trade. Many items are designed to work as part of a wider alarm system, allowing compatible components to be selected together. This helps create a more consistent and practical installation for long-term use.

If you need help selecting the right home or business alarm system, our team is happy to assist with practical product guidance. Please fill out our contact form and we will get back to you with support for your project.