VAT:
Wishlist 0
Quotes 0
Electrical4less Logo
0
Electrical4less Reviews4.9 Based on 1612 reviews
UK Mainland Free Delivery £100 + VAT
30 Day Return Policy
Next Day Delivery Cut Off Time 3PM

Commercial Fire Alarms

We offer a comprehensive range of commercial fire alarm systems, including 2-wire systems, conventional panels, and fully addressable solutions. Designed to suit a wide range of buildings and applications, our fire alarm systems help ensure compliance with BS 5839 and provide reliable protection for staff, occupants, and property.
Whether you’re upgrading an older system or planning a new installation, you’ll find options ideal for offices, schools, warehouses, and retail units — all available with fast UK delivery or Click & Collect from our Fulham trade counter.

2-Wire Fire Alarms

2-Wire Fire Alarms (37)

Fire Panels

Fire Panels (6)

Fire Alarm Kits

Fire Alarm Kits (6)

Detectors (Smoke / Heat / Multi-Sensor)

Detectors (Smoke / Heat / Multi-Sensor) (3)

Manual Call Points

Manual Call Points (3)

Interfaces - PSUs - Accessories

Interfaces - PSUs - Accessories (30)

Sounders - Strobes

Sounders - Strobes (8)

Showing 1–20 of 57 results

ESP BD1 50M Beam Detector

ESP BD1 50M Beam Detector
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: BD1
£1,290.59
ESP BD1LRK Bd1 Reflective Long

ESP BD1LRK Bd1 Reflective Long
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: BD1LRK
£166.70
ESP BPS-1 24Vdc 1A Boxed Power Supply

ESP BPS-1 24Vdc 1A Boxed Power Supply
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: BPS-1
£72.21
ESP BPS-2 24Vdc Boxed Power Supply 24V 2A

ESP BPS-2 24Vdc Boxed Power Supply 24V 2A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: BPS-2
£104.41
ESP BPS-5 Boxed Power Supply 24V 5A

ESP BPS-5 Boxed Power Supply 24V 5A
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: BPS-5
£152.31
ESP DOCBOX Document Box

ESP DOCBOX Document Box
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: DOCBOX
£15.49
ESP DOCBOXK Docbox Spare Keys

ESP DOCBOXK Docbox Spare Keys
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: DOCBOXK
£1.52
ESP DR916-24 Conventional Fire Alarm Door Holder 24V DC

ESP DR916-24 Conventional Fire Alarm Door Holder 24V DC
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: DR916-24
£34.55
ESP DR916-240 Conventional Fire Alarm Door Holder 240V DC

ESP DR916-240 Conventional Fire Alarm Door Holder 240V DC
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: DR916-240
£34.55
ESP DR916-FMB Floor Mounting Bracket

ESP DR916-FMB Floor Mounting Bracket
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: DR916-FMB
£13.72
ESP DR916-KP Spare Keeper Plate

ESP DR916-KP Spare Keeper Plate
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: DR916-KP
£16.89
ESP MAGAUXISORP Auxiliary Isolation Switch – Red DPDT

ESP MAGAUXISORP Auxiliary Isolation Switch – Red DPDT
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGAUXISORP
£26.81
ESP MAGAUXISOWP Auxiliary Isolation Switch – White DPDT

ESP MAGAUXISOWP Auxiliary Isolation Switch – White DPDT
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: BD1-1
Read more
ESP MAGDUO2 2 Zone Grey 2-Wire Fire Alarm Panel

ESP MAGDUO2 2 Zone Grey 2-Wire Fire Alarm Panel
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO2
£252.40
ESP MAGDUO2B 2 Zone Black 2-Wire Fire Alarm Panel

ESP MAGDUO2B 2 Zone Black 2-Wire Fire Alarm Panel
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO2B
£252.40
ESP MAGDUO2BKIT 2 Zone Two Wire Fire Alarm Kit – Black

ESP MAGDUO2BKIT 2 Zone Two Wire Fire Alarm Kit – Black
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO2BKIT
£574.89
ESP MAGDUO2KIT 2 Zone Two Wire Fire Alarm Kit

ESP MAGDUO2KIT 2 Zone Two Wire Fire Alarm Kit
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO2KIT
£574.89
ESP MAGDUO4 4 Zone Grey 2-Wire Fire Alarm Panel

ESP MAGDUO4 4 Zone Grey 2-Wire Fire Alarm Panel
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO4
£317.79
ESP MAGDUO4B 4 Zone Black 2-Wire Fire Alarm Panel

ESP MAGDUO4B 4 Zone Black 2-Wire Fire Alarm Panel
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO4B
£275.42
ESP MAGDUO4BKIT 4 Zone Two Wire Fire Alarm Kit – Black

ESP MAGDUO4BKIT 4 Zone Two Wire Fire Alarm Kit – Black
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: MAGDUO4BKIT
£638.13

Showing 1–20 of 57 results

Proudly serving electricians and construction projects across Fulham, Chelsea, and the wider London area — and nationwide with fast next-day delivery by courier.

📲 Need something sorted fast? Message us on WhatsApp at 07926 999 412 — no waiting, no hassle, just answers.

© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay
Next Day Delivery

Cut-Off Time and Order Information
To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £200 + VAT (double our standard carriage-paid order value of £100 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We’re here to help!

In Stock Delivery Policy

Free Next-Day Delivery Over £100 + VAT:
Orders above £100 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

Orders Below £200 + VAT:
To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

Orders Above £200 + VAT:
For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.

Supplier Lead Time & Availability

This item may be sourced from our supplier before dispatch.
The lead time shown is an estimate only and is based on the usual supplier timeframe. It is subject to supplier availability and is not a guaranteed delivery date.
We do not have a live supplier stock feed, so supplier stock can change without notice.
Delivery timers and courier estimates apply once the item is available for dispatch.
If the item is unavailable, we will contact you with the available options, including waiting for stock, choosing an alternative product, cancellation, or a refund for the unavailable item.
This does not affect your statutory rights.

Didn't find what you're looking for?

No problem — message us directly on WhatsApp and we’ll help you out.

We usually respond within minutes during working hours.

Cookie Preferences
We use cookies to enhance your browsing experience, serve personalised content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. To find out more about how we use cookies please view our Privacy Policy.

Cookie Preferences

We use cookies to help you navigate the site and use its features. Below you will find details about each cookie category.

Cookies marked as "Necessary" are stored in your browser and are required for the site to function properly.

We also use third-party cookies to analyse site usage, remember your preferences, and show you relevant content and ads. These are only stored with your consent.

You can enable or disable optional cookies below. Turning some off may affect how the site works for you.

Necessary Always Active

Necessary cookies are needed for core site features, such as secure login and saving your cookie preferences. They do not store personal data.