Find the Best Home Security Systems in Spain for 2025

Spain’s unique mix of property types—from urban apartments to modern villas and second homes—requires tailored security solutions. With growing concerns around property protection, particularly for second homes and holiday properties, selecting a reliable alarm system is essential. Hikvision AX Pro and Ajax are two leading choices in Spain, offering advanced features like dual SIM connectivity, perimeter protection, and mobile app control. Let’s explore their differences and determine the best option for your needs.”

It’s unclear why many home security installers use Wi-Fi boosters to connect devices during installation, as this approach compromises the reliability of the system.

Using Wi-Fi boosters to connect security devices during installation compromises system reliability. When Wi-Fi boosters are used, the system becomes entirely dependent on the internet. If the connection drops, devices lose functionality, rendering the backup SIM card ineffective.

The Better Solution: Range Extenders
Both Ajax and Hikvision offer dedicated range extenders that:

• Ensure Reliable Connectivity: Operate independently of the internet, keeping devices connected even during outages.
• Maintain SIM Backup Functionality: Unlike Wi-Fi boosters, range extenders support critical SIM card backup features.
• Expand Coverage: Perfect for large homes, villas, or second properties, extending hub range without vulnerabilities.

This is another reason why Ajax and Hikvision are market leaders—offering reliable, purpose-built range extenders to ensure consistent system performance.

Hikvision AX Pro integrates seamlessly with CCTV systems, making it an ideal choice for homeowners who already rely on Hikvision’s camera technology. This integration ensures a cohesive, centralised security setup, combining cameras and alarms for unified monitoring.

• Cost-Effective Solution: Hikvision AX Pro is perfect for smaller homes and apartments looking for reliable, basic security without breaking the bank.
• Seamless CCTV Integration: Ideal for existing Hikvision CCTV users, ensuring smooth compatibility and streamlined security.
• Basic App Functionality: While limited compared to premium systems, the app allows remote control for essential features.
• Subscription Options: Advanced features like cloud storage may require a subscription, which can be tailored to your needs and budget.

Explore more about how Hikvision AX Pro integrates seamlessly with CCTV systems to provide affordable and effective security for your home.

Ajax Security: The Gold Standard for Home Security in Spain
Ajax sets the benchmark for advanced, comprehensive security systems in Spain. Designed for modern living, Ajax delivers unmatched reliability, ease of use, and premium features, making it the ideal choice for urban apartments, villas, and second homes.

• Unmatched Reliability: Dual SIM + Wi-Fi backup ensures your system remains connected even during power or internet outages.
• Advanced Perimeter Protection: Outdoor motion cameras with photo verification provide immediate alerts and comprehensive coverage for larger properties.
• Stylish and Discreet Design: Ajax’s streamlined devices blend seamlessly into any modern home.
• Long-Lasting Battery Life: Some Ajax devices feature industry-leading battery life of up to 7 years, significantly reducing the need for frequent replacements. This ensures minimal upkeep, saving you both time and hassle.
• No Monthly Fees: Unlike other systems, Ajax offers premium features without requiring ongoing subscription fees.

Recognised for its innovation, Ajax Systems was awarded the Security & Fire Excellence Award 2024, highlighting its position as a leader in home security across Spain.

Choose Ajax for a modern, hassle-free security solution that sets the standard for reliability and advanced protection.

Why Ajax Leads the Way in Spain
Ajax offers unparalleled reliability and flexibility, making it the preferred choice for homeowners across Spain. Its innovative features, long-lasting performance, and seamless user experience ensure peace of mind for years to come.

• Unmatched Reliability: Dual SIM + Wi-Fi backup keeps your system connected, even during internet or power outages.
• Advanced Perimeter Protection: Motion detectors with photo verification provide immediate alerts, securing both indoor and outdoor areas.
• Intuitive Mobile App: Ajax’s app allows real-time monitoring, zone customisation, and instant notifications for complete control at your fingertips.
• Low Maintenance: With some devices offering up to 7 years of battery life, Ajax devices require minimal upkeep, saving you time and hassle.
• Anti-Jamming Technology: Ensures uninterrupted operation, even against sophisticated sabotage attempts.
• No Monthly Fees: Enjoy premium features without hidden costs or mandatory subscriptions.
• Optional Maintenance Contracts: For second-home users, we offer rapid response and additional peace of mind through our tailored maintenance services.

Ajax’s continued innovation was recently recognised with the Security & Fire Excellence Award 2024, solidifying its position as the leader in advanced home security solutions for Spain.

Trust Ajax to lead the way in protecting your home with industry-leading reliability, technology, and design.

• Unmatched Reliability: Dual SIM + Internet backup keeps you connected even during outages.
• Advanced Perimeter Protection: Motion detectors with photo verification provide extra security for Spain’s villas and large properties.
• User-Friendly App: Intuitive design allows real-time monitoring and customisation.
• Low Maintenance: Some Ajax devices feature industry-leading battery life of up to 7 years.
• Anti-Jamming Technology: Ensures uninterrupted operation, even in the face of sabotage attempts.
• No Monthly Fees: Offers long-term savings compared to systems requiring subscriptions.
• Optional Maintenance Contracts: Ideal for second-home users who value rapid response and additional peace of mind.