The Best Alarm Systems of 2025:
Hikvision AX PRO & AJAX

Hikvision and AJAX are globally renowned manufacturers of security systems, celebrated for their unmatched quality and cutting-edge technology. Hikvision leads with a daily production of over 250,000 cameras and a market share exceeding 40%, while AJAX stands out with its advanced wireless protocols and user-friendly designs. Both brands are trusted by millions of households and businesses worldwide. At Best Alarm System, we deliberately choose these two brands for their superior reliability, innovative features, and subscription-free approach, setting them far above other alarm systems on the market. After thorough comparisons with competitors, we’re convinced that the Hikvision AX PRO and AJAX systems are the best alarm systems of 2025. Here’s why.

The Hikvision AX PRO and AJAX systems, including the AJAX Hub 2 Plus, are fully wireless alarm systems offering advanced intrusion detection for both indoor and outdoor use. Both excel with video verification (Hikvision) and photo verification (AJAX), delivering live footage or rapid photo series to your smartphone during an alert. Combined with powerful sirens—110 dB for Hikvision and 113 dB for AJAX—and jammer-resistant technology, these systems are not only reliable but also future-proof for 2025 and beyond.

No Monthly Fees – Full Control Without a Subscription

Unlike traditional alarm systems reliant on expensive control rooms and monthly subscription fees, Hikvision and AJAX offer a revolutionary alternative. With the AX PRO and AJAX Hub 2 Plus, intrusion alerts are sent directly and free of charge to your smartphone via the Hik-Connect or AJAX PRO app. No hidden costs, no long-term contracts – you retain complete control over your security. This sets both brands apart from systems where you’re tied to ongoing payments, never truly owning your alarm.

The Advantages of Hikvision AX PRO & AJAX Alarm Systems

Hikvision AX PRO and AJAX systems blend state-of-the-art technology with user-friendliness, free from the downsides of traditional security companies. Here are the key reasons we call these the best alarm systems of 2025:

• Easy Operation: Manage your alarm effortlessly with the free Hik-Connect app (Hikvision) or AJAX PRO app (AJAX), no matter where you are. From arming/disarming to viewing live footage or photo verification – it’s all at your fingertips.

• No Monthly Fees: Unlike providers charging high monthly rates for control room services and long-term contracts, Hikvision and AJAX deliver top security without subscription costs. This saves you significant expenses yearly.

• Automatic Software Updates: Both brands provide free software updates. Hikvision offers unique wireless updates for detectors, while AJAX continuously optimizes its systems via the cloud, keeping you protected against new threats.

• Advanced Jammer Detection: While many systems are vulnerable to signal jammers, Hikvision AX PRO and AJAX detect sabotage in real time and switch to backup networks (WiFi, 4G, GSM). AJAX uses the Jeweller protocol for extra protection against interference, making both systems nearly impenetrable.

• Reliable Intrusion Detection: Hikvision provides video verification with live footage, while AJAX offers photo verification with rapid photo series. During an alert, you know instantly if it’s a real threat, avoiding unnecessary panic.

• Pet-Friendly: Both systems feature sensors that minimize false alarms from pets, leaves, or weather changes. AJAX offers pet immunity up to 20 kg, while Hikvision’s sensors use advanced algorithms for reliability.

• Extensive Wireless Range: Both brands offer a standard range of about 2 kilometers, extendable multiple times by 2 kilometers with range extenders. This enables security for vast areas, ensuring range is never an issue.

• Long Battery Life: The batteries in both Hikvision and AJAX components last up to 7 years without replacement – a major advantage over systems requiring frequent maintenance costs.

• Minimal False Alarms: Hikvision’s ‘double tap’ feature activates only with two movements within a set time. AJAX uses smart algorithms to filter irrelevant triggers, drastically reducing unnecessary alerts.

• Protection Against Crawling Under: Hikvision prevents intruders from passing unnoticed under detectors. AJAX offers similar anti-sabotage features with advanced sensor designs.

• Weather-Resistant Outdoor Security: Both brands provide outdoor sensors with a high IP rating, resistant to rain, dust, and extreme weather, outperforming cheaper alternatives.

• Flexible Siren Settings: Customize your alarm sound, like a few-second delay, ideal for nighttime use. AJAX delivers a 113 dB outdoor siren, while Hikvision provides a robust 110 dB siren.

• Versatile Control Options: Operate your system via app, remote, keypad, tag, or automatic timers. AJAX offers a unique combi-keypad with tag reader and siren, perfect for rentals, while Hikvision provides flexible keypads and tag readers.

• Critical Alerts: Both Hikvision and AJAX ensure you receive important notifications, even if your phone is on silent, so you never miss an alarm.

Why We Choose Hikvision AX PRO & AJAX as the Best Alarm Systems of 2025

We’ve selected Hikvision and AJAX because both brands stand out with superior quality, reliability, and innovation. Compared to other alarm systems, the AX PRO and AJAX offer unrivaled technology designed to counter modern break-in methods – like jamming. While many competitors rely on outdated systems and costly control rooms, Hikvision and AJAX give you 100% ownership with no extra fees, paired with the latest security features. This makes them not only the best alarm systems of 2025 but also a smart investment for the future.

Hikvision’s global reputation as a market leader and AJAX’s rapid rise as an innovator in wireless security underscore their trustworthiness. Millions of households and businesses rely on their technology daily. The Hikvision AX PRO delivers unmatched video verification and a robust range, while AJAX excels with fast photo verification, a powerful 113 dB siren, and the intuitive Jeweller protocol. Both systems are crafted to secure your home in Spain optimally, without the pitfalls of subscription systems that are often vulnerable to sabotage and high costs.

Unlike the inferior systems from subscription providers, which depend on control rooms that add little value and are prone to interference, Hikvision and AJAX offer jammer-resistant technology and direct alerts. These systems eliminate the need for expensive contracts, giving you full control with features other brands can’t match. From advanced intrusion detection to energy-efficient, durable components, Hikvision AX PRO and AJAX are your guarantee for peace of mind.

Secure your home today with Hikvision AX PRO or AJAX – the best alarm systems of 2025. No hidden costs, no contracts, just the latest technology to protect your property. Contact us via our contact page or learn more about our installation packages.