Underground cable/wire locators are devices that assist in discovering and identifying buried cables and wires. They work by emitting a signal that travels through the ground and then is picked up by the receiver.
If you’re planning on doing any work that involves digging, it’s important to be aware of the potential for buried electrical wire. This can be a serious safety hazard, so it’s worth taking the time to learn how to find buried electrical wire before you start your project. Here are a few tips to help you get started.