Secure Your Home With A Wireless Intruder Alarm

Rest easier with the WLS guarantee – uncompromised focus on our customers and your safety.

Serving London for over 40 years

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    Dated Or Listed Building?

    A wireless intruder alarm is an ideal alternative when there is difficulty running cables through a property. For example, if you have a historic or listed building, you may have trouble installing standard alarm systems. However, they’re extremely practical for anyone as they save space, can be easily relocated and are extremely reliable. We only use the top providers and so you can be sure to get the best solution with WLS.

    Cutting Edge Technology

    All our wireless intruder alarm systems are installed to the latest British standard and approved by leading insurance companies. This allows us to use the most reliable and cutting edge technologies that best suit your needs. WLS offer integration services that can pair your alarm system with the entire security network. We also have RedCare Connection – ensuring you get immediate response from the services you need.

    Contact Our Expert Team Today

    We offer free quotes and expert advice so you can rest assured you’re getting the most for your money. Don’t hesitate to call and ask questions or find out more about our range of products. Our team are on hand to help and discuss your best solution at 020 8676 4300.


    Wireless intruder alarm systems offer more flexibility than wired systems. You can expand with window or door sensors that are quick and easy to install. Without the issue of hiding wires – you can locate them wherever your security lacks and feel confident that your entire property is being reliably monitored.

    Live Notifications

    With our integration services, you can link our top-quality wireless intruder alarm to your smartphones and other compatible devices. This will give you live updates and notifications, should something be recorded or sensed. You could even activate or deactivate the system from here, giving you the ease of protecting the building from wherever you are.


    We know you might not stay in the same property forever, and it can be a real pain having to invest again in a whole new alarm system. A wireless intruder alarm isn’t built into a property and so you could take the system with you and have it reinstalled whenever you move location. WLS takes our customer’s needs and safety extremely seriously and we will always make sure you have the solution you need.

    Proximity Token Control

    Your wireless intruder alarm can be configured to work with proximity tokens. Many customers opt to link them using our access control systems. This makes your life much easier, disabling alarms for those who need regular access. Stay protected while your main alarm systems remain active whilst people of your choice are granted access.

    wireless intruder alarm
    wireless burglar alarm

    Modern intruder alarms are installed to the highest engineering standards to reduce false alarm rates to a minimum. A well-maintained intruder alarm system will improve police response, with fewer false alarm call-outs for the police & less administration work for you.

    West London Security intruder alarm systems have an enviable track record in minimising false alarms and we’re always looking for innovative ways to further improve.

    We use the most advanced Redcare Secure alarm signalling system to connect & monitor intruder alarms from our central monitoring station.

    Redcare is a well-established division of BT and the UK leader in alarm signalling services. It already works with hundreds of thousands of homes and businesses throughout the country and uses mobile wireless networks backed up by landline telephone signals. Its security systems are future-proofed against changes to the telephone network and can adapt to your changing needs.

    West London Security always looks at the wider security environment and we’re experts at integrating intruder alarms with your wider security system.

    Our central monitoring station can link your intruder alarms and IP CCTV network, so CCTV is automatically activated and relayed to our operators when an alarm is activated. Installing loudspeakers on your premises means our operators can also talk to suspected intruders.

    As well as linking with CCTV systemssmoke detectors and fire alarms can be added to a system for a completely integrated security network.

    Our experts can help integrate multiple systems, to leave you secure. As well as intruder security, our services include but aren’t limited to:

    • Access control systems – from keypad entry to biometrics, we have all the latest tech
    • Fire alarms/Smoke detectors – completely regulated, checked and approved
    • Building management systems – control your security from one place
    • CCTV – wireless or standard, each is high tech and come with your preference of video resolution
    • Security systems – complete your home security with our huge range of products

    Talk To Us About A Security Installation Or Security Cameras London

    WLS is one of the leading security gate suppliers in London and the South East. We are FAAC approved with a full range of security industry accreditations. We take a flexible, agile approach to understand your environment and your needs, regardless of the size or scope of the project.

    We employ the very best engineers and technicians, all of whom bring their own unique skills and experience to the business. Whatever your security system requirements, you can expect expert advice and cutting-edge installations. For a free site survey and quotation, call us on 020 8676 4300 or fill out our contact form.

    The WLS Guarantee – Creating Safe Spaces

    * First Time Fix or Solution Provided Every Time *

    We strive to be the World’s Leading Security Company, with an uncompromising focus on customers and the solutions we deliver. Our WLS team knows how important it is to create safe spaces you can trust, whether for your family home or business. 

    With over 30 years of experience in the industry, our expert team have closely followed the latest trends and developments in security technology. From our first installation to where we are now, our customers have always been our focus – providing an effective and high-quality result consistently. We’re proud to offer our unrivalled WLS guarantee to each of our customers. 

    We will arrive in the time slot specified.

    We treat our customers as we wish to be treated ourselves.

    We will act professionally at all times, arrive on time, smartly dressed in uniform.

    We will do our work quickly and without fuss.

    Once the work is completed we will ask you to review what we have done to ensure you are happy with the results.

    We will leave the site clean and tidy.

    We guarantee a first-time fix or to provide a solution on every call out.

    We fix 90% of problems first-time.

    If we can’t fix the problem the first time, we will propose a solution and deduct the call out charge from the cost.

    If we cannot propose a solution we will refund the call out charge.

    We guarantee transparency in our pricing.

    We provide a full breakdown of costs with every quotation.

    We will get your approval for any additional work required to ensure you are kept up to date throughout the installation.

    We will answer the phone within 10 seconds.

    We will deal with all enquiries quickly and courteously.

    We will follow up with you when we have agreed to do so.

    We will specify the best solution to meet your needs and budget.

    We only install systems that are reliable and easy to use.

    We will install the solution to the very highest standards.

    All our systems come with a 12-month part and labour WLS guarantee.

    We will offer a free service 6 months after installation to ensure all is in working order.

    Our Work

    We are a Primary school in the Wembley area, we had new automated and pedestrian gates installed. I must say that I have been most impressed from start to finish, the whole process has been a positive experience. The professionalism, helpfulness and willingness to go above and beyond what was agreed to ensure everything went smoothly. I can’t praise these guys enough they made the whole process seem really easy. I would without hesitation recommend these guys. You will be good hands without question. Keep up the good work, it doesn’t go unnoticed.

    – Nigel Brown