N.S.L Security Systems Ltd – Ajax Services
Discover the comprehensive range of services offered by N.S.L Security Systems Ltd, specialists in Ajax alarm installation and advanced security systems across Leeds.
Trusted Ajax alarm specialists providing advanced wireless security systems for homes and businesses in Leeds.
Core Systems
Ajax Intruder Alarm
Ajax CCTV Systems
Ajax Security Lighting
Ajax Fire Detection
Ajax Perimeter Protection
Advanced Protection
Ajax Fogging System
Ajax Beam Detection
Ajax Lockdown System
Ajax Smart Automation
Ajax Water Leak Detection
Ajax Secure Storage Solutions
We design and install tailored Ajax systems, recommending the most reliable solutions based on your property and security requirements.
Ajax Intruder Alarm
Ajax Security Alarm System
Our Ajax Wireless Intruder Alarm System is designed to safeguard commercial and residential properties of any size. Recognised as the most highly awarded wireless security system in Europe. Experience the next generation of security systems.
Ajax CCTV Systems
Ajax Video Surveillance
The wired IP cameras use artificial intelligence (AI) for object recognition. Its algorithms can identify moving objects, distinguishing between humans, animals, or vehicles.
Ajax Security Lighting
Ajax Outdoor Lighting
With the Ajax app, you can control your lighting from anywhere in the world, offering convenience and peace of mind. Set a schedule to automatically turn lights on at night and off in the morning, and configure motion detectors to trigger lights instantly upon detecting an intruder for enhanced security.
Ajax Fire Detection
Ajax Residential Fire Detection
The Ajax Fire product line introduces a new level of fire safety technology, meeting the highest industry standards. The range includes a variety of wireless fire detectors with different sensor types and battery options, designed to meet a wide range of requirements across various markets.
Ajax Perimeter Protection
Ajax Outdoor Perimeter Protection
Ajax Outdoor Security Solutions embody reliability, versatility, and high performance, giving you the confidence to protect your property effectively. Whether it’s your home, office, or commercial establishment, Ajax’s cutting-edge outdoor security offerings provide peace of mind and robust protection against potential threats.
Ajax Fogging System
Ajax Fogging System with UF FOG
Ajax alarms provide reliable detection and instant alerts. By adding a UR FOG security fogging system, you take protection to the next level, stopping intruders in their tracks. In the event of a break‑in, the system fills the area with a dense, safe fog that obscures visibility within seconds, forcing intruders to leave immediately.
Ajax Beam Detection
Ajax Beam Detection System
Our Ajax Beam Detection system uses high-performance infrared beams to monitor driveways, entrances, and key access points, offering dual functionality for both security and convenience. When armed, the beams act as part of your intruder alarm system, triggering an immediate alert if crossed. When disarmed, they provide an entry or exit chime, notifying you when someone passes.
Ajax Lockdown System
Ajax Lockdown Security System
At N.S.L Security Systems Ltd, we understand the urgent need to protect communities from the increasing risks of knife crime and terrorism in public spaces. Our commitment is to provide effective security solutions that safeguard people and property by delivering swift and decisive responses during emergencies in the following settings: schools, retail stores, places of worship, large residential houses, commercial premises, and flats.
Ajax Smart Automation
Ajax Wireless Smart Home Automation
Ajax smart plug with an energy monitor. It is designed as a British-type plug adapter for indoor use. It is equipped with three types of protection: voltage, current, and temperature. Use scenarios to automate security, for example, by setting the lights, TV, and audio system in a private house to turn on by schedule. That way, a house won’t seem empty and attract the attention of burglars while users will be on vacation.
Ajax Water Leak Detection
Ajax Wireless Water Leak Detection
Baseline product line comprises devices to protect residential and commercial properties from water leaks. Cutting-edge hardware and software engineering allowed us to implement advanced capabilities with significant autonomy in the compact size of our wireless water leak detection and prevention devices.
Ajax Secure Storage Solutions
Ajax Secure Storage Cases
Whether you’re looking for a simple or complex storage setup, our Ajax cases and data racks can accommodate your needs, providing peace of mind for your network infrastructure. Securely store your Ajax CCTV NVR and PoE switches with our high-quality, purpose-built cases and data racks.
👉 Learn more about our Ajax installation standards
👉 View full warranty and call-out charges
For further assistance or any additional questions, please don’t hesitate to contact us.
Hikvision CCTV
Hikvision Wired Video Surveillance
These cameras pro-actively deter intruders with white lights and audio warnings, and come with 24/7 colourful imaging that focuses on humans and vehicles. Two-way audio is also available via Hik-Connect, to welcome visitors or warn off intruders.













