Outlet covers are just the beginning. Here’s what parents should actually know about making their home’s electrical system safer for young children.

When a new baby comes home — or when a crawler becomes a walker and starts getting into everything — most parents make the same first move: they pick up a pack of plastic outlet covers at the hardware store and feel like the electrical hazards are handled.

Those covers aren’t a bad idea. But they’re also the smallest, most superficial layer of electrical childproofing available. The real risks in a home with young children run deeper than an open outlet, and most of them never cross parents’ minds until something goes wrong.

Here’s what actually deserves your attention.

The Problem With Basic Outlet Covers

Standard plug-in outlet covers — the little plastic discs — have two well-documented flaws. First, children over the age of two can often remove them. Studies have found that toddlers can defeat the most common designs in under ten seconds once they’ve watched a parent remove one. Second, when they’re pulled out and dropped, they become small choking hazards in the hands of the children they’re meant to protect.

The better solution is tamper-resistant receptacles, or TRRs. These look like standard outlets but have spring-loaded shutters inside each slot that only open when equal pressure is applied to both simultaneously — the way a plug works. A child pressing a key, a coin, or a finger into a single slot can’t open the shutter. There’s nothing to remove, nothing to lose, and nothing to choke on.

Tamper-resistant receptacles have been required in new residential construction under the National Electrical Code since 2008. If your home was built or renovated after that, you likely already have them. If your home is older, your outlets almost certainly don’t have this protection — and replacing them is one of the most straightforward electrical upgrades a licensed electrician can perform.

Extension Cords Are a Bigger Problem Than Most Parents Realize

Extension cords are involved in a disproportionate number of child electrical injuries. Young children chew on them. They pull on them, dislodging whatever is plugged in at the other end. They carry them into wet areas. And the cord itself — strung across a floor or along a baseboard — is a tripping hazard that can pull a lamp or appliance down onto a child.

The underlying issue is usually that there aren’t enough outlets where they’re needed. A living room with one or two outlets serving a television, gaming system, lamps, and phone chargers becomes a room full of extension cords by default.

The right fix isn’t better management of the extension cords — it’s adding outlets. A licensed electrician can add receptacles in the locations where you actually need them, eliminating the need for cords to run across the room in the first place. It’s a more permanent solution than trying to hide cords behind furniture, and it removes the hazard entirely rather than just relocating it.

Loose Outlets Are Hazards in Disguise

An outlet that moves when you plug something in — or one where the plug doesn’t stay seated firmly — is more than an annoyance. A loose connection inside the outlet box means that arcing can occur, which generates heat and creates a fire risk. It also means that a child who pulls on a cord may dislodge the plug in a way that leaves exposed prongs partially in contact with the outlet.

If you have outlets in your home that feel loose, wiggle when plugged into, or don’t hold plugs securely, have them looked at. This is especially common in older homes where outlets have simply worn out over decades of use.

Power Strips Deserve Specific Attention

Every home with young children seems to have at least one power strip sitting on the floor — usually behind the entertainment center, occasionally in a more accessible location. Power strips present several hazards that outlets in the wall don’t:

• Multiple open slots at reachable height, often without tamper-resistant shutters
• Cords converging in one place, creating something a child can grab and pull
• No built-in protection against a child pressing something into multiple slots simultaneously
• Overloading risk when multiple high-draw devices are plugged in

Look for power strips that include sliding safety covers over unused outlets. Better yet, revisit whether additional dedicated circuits or outlets in the right locations could eliminate the need for floor-level power strips in your main living areas.

GFCI Protection in the Right Places

Ground fault circuit interrupters are the outlets with the test and reset buttons, required in bathrooms, kitchens, garages, and outdoor locations wherever water and electricity might intersect. They cut power in milliseconds when they detect current leaking outside the intended circuit path — exactly the scenario that occurs when a person (including a small child) becomes part of the circuit.

The question worth asking in a home with young children isn’t just whether you have GFCI outlets where they’re required — it’s whether they’re actually working. GFCI outlets can fail silently. They’ll continue to provide power while the protection mechanism no longer functions. Every GFCI outlet in your home should be tested periodically using the test and reset buttons. If it doesn’t trip and reset correctly, it needs to be replaced.

Also worth checking: any GFCI outlets that protect downstream receptacles. In many installations, a single GFCI outlet protects multiple standard outlets on the same circuit. If the GFCI has failed, those downstream outlets lose their protection too — and nothing looks wrong from the outside.

Arc Fault Protection for the Rooms They Sleep and Play In

As covered elsewhere on this blog, arc fault circuit interrupters detect the electrical signature of a dangerous arc — the kind that can start a fire inside a wall with no visible warning. Newer homes are required to have AFCI protection throughout living spaces. Older homes typically don’t.

Children spend significant time in bedrooms and play areas. If those circuits aren’t AFCI protected, a wiring problem inside the wall of your child’s room has no early detection mechanism beyond a smoke alarm — which responds to a fire already in progress, not the conditions that cause one.

Adding AFCI breakers to the circuits serving bedrooms and common areas is a panel-level upgrade that doesn’t require any changes to the wiring in the walls. It’s one of the higher-value safety investments available to parents in older homes.

The Panel Itself

If your home has a panel that children can physically access — a basement panel at low height, a garage panel near the floor, or any panel without a secure cover — that’s worth addressing. Electrical panels should have their covers in place at all times, with all knockouts properly seated. A panel with missing knockouts, an unsecured door, or exposed wiring inside is an access hazard that shouldn’t be in any home, let alone one with curious children.

Also worth knowing: some older panel brands have documented safety issues that go beyond childproofing concerns. If your home has a Federal Pacific, Zinsco, or certain older Pushmatic panel, a conversation with a licensed electrician about your panel’s condition is worthwhile regardless of whether you have children.

Pulling It Together

Most parents approach electrical childproofing the way they approach everything in the early days — reactively, in the store, grabbing what’s on the shelf. The outlet covers come home, go in the outlets, and the checklist feels complete.

The reality is that the most significant electrical risks for children in the home aren’t at the outlet face — they’re in the wiring behind it, the power strips on the floor beside it, the extension cords running to it, and the circuits that have never had modern safety protection added to them.

A licensed electrician can walk through a home with young children and identify the gaps that aren’t obvious from a parenting blog or a trip to the hardware store. If you’ve recently had a baby, are expecting, or have toddlers in the house and you’ve never had a professional electrical safety review done, it’s a worthwhile call to make.

AC/DC Electrical Services serves homeowners across Middle Tennessee and North Alabama. We’re happy to help you understand where your home actually stands — and what it would take to bring it up to current safety standards.