Alert Electrical

Inline Extractor Fans & Ducting Buying Guide

Measuring for Inline Extractor Fans & Ducting

Analogue & IP CCTV Camera Systems Buying Guide

A guide to electric bathroom heaters

LED bulb buyer's guide

LED Spotlight Buyers Guide

Electric Showers Buying Guide

Smoke Alarms and Heat Alarms Buyer's Guide

Buyers guide to Westinghouse ceiling fans

Burglar Alarm Buyers Guide

Wireless CCTV Buyer's Guide

Buyer's Guide to Wi-Fi Electric Heaters

Storage Heaters Buying Guide

The electric central heating guide

LED Downlights Buyers guide

Buying LED Strip Lights

Electrical socket buyers guide

LED Light Bulbs Lifespan

USB Sockets Buying Guide

Bathroom Extractor Fans Buying Guide

Carbon Monoxide Alarm Buyer’s Guide

Your Guide to Grasslin Optimum Timer Products

Portable Air Conditioners: Your Complete Buying Guide for Summer 2026

Do I Really Need a Bathroom Extractor Fan? The Honest Truth

Light Up Your Outdoor Space for Spring and Summer

Meet the World's First Magnetic Charger Socket — Now Exclusively at Alert Electrical

How to Choose the Right Consumer Unit for Your Project

Our Guide to Choosing LED Lighting for Your Home or Business

The Ultimate Guide to Ener-J Kinetic Switches 

CQR Security Products Now Available at Alert Electrical

Alert Electrical Receives Feefo’s Coveted Platinum Trusted Service Award 2026

The Role of WiFi Electric Heaters in a Smarter, Greener Home

We sell a wide range of tools for electricians. To help you out, we've created in-depth guides for the most common electrical tools such as a PAT tester and digital multimeter. These electrical tool guides explain what exactly the tool is, what it does and how to use it. You can also check out our glossary of electrical terms for further clarification.

Click on any tool below to find out more...

Electrical Tool Guides