01582 465243

sales@harpendenalarms.com

Harpenden Alarms
  • Residential
    • Alarm Systems
    • CCTV Systems
    • Ring and Nest Installations
    • Access Control Systems
    • Fire Alarm Systems
  • Commercial/Industrial
    • Alarm Systems
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    • Access Control Systems
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  • Security for Outbuildings, Garages, and Side Access: The Weak Spots Burglars Love
    March 19, 2026

    Security for Outbuildings, Garages, and Side Access: The Weak Spots Burglars Love

    Many break ins do not start at the front door. They start at the side of the house, through a gate that does not lock properly, into a shed with a basic hasp, and then onward with tools and time out of sight. Outbuildings, garages and side access routes often contain valuable items: bikes, tools,…

    Burglar Alarms, CCTV
  • Why Lighting + Alarm + CCTV Beats Any Single System on Its Own
    February 27, 2026

    Why Lighting + Alarm + CCTV Beats Any Single System on Its Own

    Most security problems are not solved by one product. A camera without lighting can produce unusable footage at night. An alarm without visible deterrence may trigger after someone has already entered. Lighting without detection helps, but it will not tell you what happened later. A layered approach combines deterrence, detection and evidence, which is why…

    Burglar Alarms, CCTV, Wireless
  • CCTV and Privacy: A UK Homeowner’s Guide (Neighbours, Public Footpaths, and Signage)
    January 14, 2026

    CCTV and Privacy: A UK Homeowner’s Guide (Neighbours, Public Footpaths, and Signage)

    Home CCTV is a sensible security measure, but it comes with responsibilities, especially if your cameras capture beyond your boundary. Most people are not trying to watch neighbours; they just want to protect their home. The goal is to set up your system so it delivers security benefits while respecting privacy and avoiding unnecessary disputes.…

    CCTV
  • Fire Alarms: The Difference Between Domestic and Commercial Systems (and Why It Matters)
    December 10, 2025

    Fire Alarms: The Difference Between Domestic and Commercial Systems (and Why It Matters)

    Fire detection saves lives, but not all fire alarm systems are the same. A domestic setup in a house is designed for a small number of occupants who know the building well. A commercial system may need to protect staff, visitors and vulnerable people, and it often has to support a formal fire risk assessment…

    Fire Alarms, Fire Safety, Smoke Alarms
  • Access Control for Shared Buildings and Managing Agents: A Smarter Way to Manage Entry
    September 10, 2025

    Access Control for Shared Buildings and Managing Agents: A Smarter Way to Manage Entry

    If you manage a shared building, the entry system is not a nice to have, it is a constant operational task. Residents move in and out, contractors need access, keys go missing, and every change introduces risk and cost. Modern access control is designed to make this easier. Instead of relying on physical keys that…

    Access Control, CCTV
  • Maintenance Matters: What to Check Monthly on Your Alarm, CCTV, and Fire System
    May 15, 2025

    Maintenance Matters: What to Check Monthly on Your Alarm, CCTV, and Fire System

    Security and safety systems are easy to forget about when they are working, until the day you really need them. A simple monthly check reduces faults, prevents missed recordings, and helps you spot issues before they become expensive callouts. This checklist is suitable for homeowners and small businesses. It is not a replacement for professional…

    Access Control, Burglar Alarms, CCTV, Fire Alarms, Fire Safety, Smoke Alarms
  • Access Control Basics: Keys, Fobs, Keypads, Mobile Access, and Intercoms Explained
    March 3, 2025

    Access Control Basics: Keys, Fobs, Keypads, Mobile Access, and Intercoms Explained

    Access control is simply a way to decide who can enter which areas, and when. For a small business, it can be the difference between “anyone with a copied key can get in” and “we can grant, restrict or remove access instantly”. If you are new to the topic, here is a straightforward overview of…

    Access Control
  • Video Doorbells vs Proper CCTV: What Each Does Well (and Where They Fall Short)
    October 9, 2024

    Video Doorbells vs Proper CCTV: What Each Does Well (and Where They Fall Short)

    Video doorbells are popular for a reason: they are convenient, affordable and give you quick visibility at the front door. But they are not the same thing as a properly designed CCTV system. If you want reliable coverage around the whole property, the differences matter. Here is a clear comparison to help you choose the…

    CCTV
  • CCTV for Businesses: Compliance, Deterrence, and Evidence Quality
    February 28, 2024

    CCTV for Businesses: Compliance, Deterrence, and Evidence Quality

    Business CCTV is not just about “having cameras”. Done well, it reduces incidents, supports staff safety, and provides clear evidence when something goes wrong. Done poorly, it creates blind spots, storage issues and headaches around access and privacy. Here is how small and medium businesses can plan CCTV that works in practice. 1) Define the…

    CCTV
  • CCTV for Homes: Where to Position Cameras for the Best Coverage (and Fewer False Alerts)
    June 20, 2023

    CCTV for Homes: Where to Position Cameras for the Best Coverage (and Fewer False Alerts)

    The difference between “we have CCTV” and “we have useful footage” usually comes down to positioning. A camera can be high end and still miss the moment you need if it is pointing at the wrong place, mounted too high, or fighting glare at night. Here is a practical guide to placing home CCTV for…

    CCTV, News
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Harpenden Alarms

Security system installation in Hertfordshire, Bedfordshire and Buckinghamshire.

01582 465243

Info@harpendenalarms.com

Unit 5 Southdown Industrial Estate,
Southdown Road,
Harpenden,
Hertfordshire, AL5 1PW

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