Securing your home against burglary and unauthorised access is more important than ever. Whether you live in a rural village or a busy Oxfordshire suburb, an intruder alarm system is an essential component of a modern home security strategy. At Iris VBS, we help homeowners across Oxfordshire and the surrounding areas select and install domestic intruder alarms that are tailored to property type, lifestyle and budget.
Here’s what to consider when choosing the best system for your home.
1. Consider Your Property Size and Layout
Different homes require varying levels of coverage:
- Flats and small homes: A basic bells-only alarm system may suffice, with sensors at key entry points.
- Detached houses or larger homes: Consider a monitored alarm system with multiple sensors and coverage zones.
- Homes with outbuildings or garages: These areas are often overlooked. Make sure your system can extend to external sensors or door contacts.
2. Choose Between Wired and Wireless Systems
Wired Intruder Alarms:
- Ideal for new builds or major renovations
- Reliable and less prone to interference
- May involve more intrusive installation
Wireless Intruder Alarms:
- Quicker to install with minimal disruption
- Flexible and easy to expand over time
- Battery-powered, so periodic maintenance is required
At Iris VBS we offer both wired and wireless options and will recommend the best solution depending on your home’s layout and your preferences.
3. Decide on Bells-Only, Monitored, or Smart Systems
- Bells-only alarms sound a siren to alert neighbours and deter burglars.
- Monitored systems link to a 24/7 monitoring centre or send alerts to your smartphone.
- Smart home alarms allow remote control and notifications via a mobile app.
We often recommend smart or monitored systems for enhanced peace of mind, especially for homeowners who travel or work away frequently.
4. Think About Additional Features
When selecting a system, consider useful extras such as:
- Pet-friendly motion detectors (so your pets don’t trigger false alarms)
- CCTV integration for real-time visual confirmation
- Video intercom systems for front-door security
- VPerimeter alarms to detect intruders before they reach your home
You can also pair your intruder alarm with other systems such as domestic fire alarms, CCTV or water-leak detection for a comprehensive home protection package.
5. Match Your Budget – Without Compromising Security
Your budget does matter, but so does your safety. Iris VBS offers flexible solutions that include:
- Affordable basic systems
- Scalable packages that can grow as your needs change
- Optional maintenance plans for ongoing support
We will work with you to find a cost-effective solution that meets your home-security goals without overspending.
Why Choose Iris VBS?
Based in Oxfordshire, Iris VBS is a local expert in domestic intruder alarms, home CCTV and fire and security systems. With us you get:
- Friendly and expert advice tailored to your home
- Professional installation with minimal disruption
- Ongoing support and maintenance options
- Service across Oxfordshire and the surrounding region
Book a free home security assessment or contact our home-security experts to find the right alarm system for you.

