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Next Day Delivery Cut Off Time 3PM

Alarm Accessories

Shop Smoke Alarm Accessories at Electrical4Less. Our range includes bases, interconnect modules, replacement batteries and protective covers to support smoke, heat and CO alarm installations. These accessories simplify maintenance, improve system compatibility and ensure compliance with UK fire-safety standards. Electricians trust Aico and ESP components for durability, flexibility and easy installation. Browse our complete range of Smoke Alarms for full fire protection solutions.

Showing 1–20 of 27 results

Aico Ei70RF Strobe and Vibrating Pad Alarm ModuleAico Ei170RF RadioLINK Strobe Light and Vibrating Pillow Pad Alarm Module for the Deaf & Hard of Hearing 2

Aico Ei170RF RadioLINK Strobe Light and Vibrating Pillow Pad Alarm Module
1 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: Ei170RF
£167.06
ESP ES1MODV Espire Input Relay Base Powered by Mains Supply with Backup Battery

ESP ES1MODV Espire Input Relay Base Powered by Mains Supply with Backup Battery
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: ES1MODV
£20.39
ESP ES1MP Espire Alarm Masking Plate

ESP ES1MP Espire Alarm Masking Plate
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: ES1MP
£1.61
ESP ES1MTB Espire Alarm Multi Tool (2 Pack) Black

ESP ES1MTB Espire Alarm Multi Tool (2 Pack) Black
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: ES1MTB
£2.00
ESP ES1MTW Espire Alarm Multi Tool (2 Pack) White

ESP ES1MTW Espire Alarm Multi Tool (2 Pack) White
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
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SKU: ES1MTW
£2.00
ESP ES1RB Espire Relay Base Powered by Mains Supply with Backup Battery

ESP ES1RB Espire Relay Base Powered by Mains Supply with Backup Battery
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: ES1RB
£39.68
ESP ES1RBRF Espire Relay Base Powered by Mains Supply with Backup Battery & RF-Link Module

ESP ES1RBRF Espire Relay Base Powered by Mains Supply with Backup Battery & RF-Link Module
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: ES1RBRF
£41.55
ESP ES1REM Espire RF Remote Control Switch Powered by 10 Year Lithium Battery

ESP ES1REM Espire RF Remote Control Switch Powered by 10 Year Lithium Battery
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: ES1REM
£21.19
ESP ES1REMV Espire Hardwired Remote Control Switch Powered by Mains Supply

ESP ES1REMV Espire Hardwired Remote Control Switch Powered by Mains Supply
1 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: ES1REMV
£21.60
ESP ES1RF Espire Alarm RF Module for Mains Powered Alarms with Lithium Battery Backup

ESP ES1RF Espire Alarm RF Module for Mains Powered Alarms with Lithium Battery Backup
5 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: ES1RF
£34.03
ESP ES1RF2 Espire Alarm RF Module for Lithium Battery Powered Alarms

ESP ES1RF2 Espire Alarm RF Module for Lithium Battery Powered Alarms
2 In Stock
More available within:
Usually 1 - 3 Working Days
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SKU: ES1RF2
£33.07
ESP ES1ST Espire Sounder Strobe Powered by Mains Supply IP65

ESP ES1ST Espire Sounder Strobe Powered by Mains Supply IP65
1 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: ES1ST
£22.05
Aico Ei128R Hard Wired Relay ModuleAico Ei128R Hard Wired Relay Module 2

Aico Ei128R Hard Wired Relay Module
1 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: Ei128R
£26.90
Aico Ei128RBU Hard Wired Relay Module With Battery Back UpAico Ei128RBU Hard Wired Relay Module With Battery Back Up 2

Aico Ei128RBU Hard Wired Relay Module With Battery Back Up
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: Ei128RBU
£39.90
Aico Ei129 Hard Wired Switched Input ModuleAico Ei129 Hard Wired Switched Input Module 2

Aico Ei129 Hard Wired Switched Input Module
4 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: Ei129
£26.90
Aico Ei168RC RadioLINK BaseAico Ei168RC RadioLINK Base 2

Aico Ei168RC RadioLINK Base
4 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: Ei168RC
£44.99
Aico Ei1529RC Hard Wired Alarm Control SwitchAico Ei1529RC Hard Wired Alarm Control Switch 2

Aico Ei1529RC Hard Wired Alarm Control Switch
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: Ei1529RC
£28.90
Aico Ei1000G SmartLINK GatewayAico Ei1000G SmartLINK Gateway 2

Aico Ei1000G SmartLINK Gateway
1 In Stock
More available within:
Usually 1 - 3 Working Days
Read More
SKU: Ei1000G
£191.70
Aico Ei1020 Environmental Sensor

Aico Ei1020 Environmental Sensor
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: Ei1020
£139.80
Aico Ei1025 Environmental Sensor

Aico Ei1025 Environmental Sensor
Available to Order
Estimated Lead Time:
Usually 1 - 3 Working Days
Read More
SKU: Ei1025
£129.00

Showing 1–20 of 27 results

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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.
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