Limit console and TV time with a smart plug

How it works

The smart plug sits between the wall socket and the device. You control it with an app, and depending on the model it can switch on a schedule, for example only on weekdays from 5 to 6 pm, or turn off by itself after a set time.

If the TV and console share a power strip, one smart plug switches both. Common systems include Shelly, TP-Link and Home Assistant; many new plugs also support the Matter standard or use Zigbee.

Set-up step by step

1. Plug the smart plug into the wall socket and connect the console and TV (or the power strip) to it.
2. Set up the plug with the manufacturer’s app and connect it to your Wi-Fi.
3. Set a schedule or timer that matches what you agreed.
4. Talk the rule through with your child: when is screen time, how long, and what happens at the end?
5. Test it once: does the plug switch reliably, and does everyone know how it works?

What to watch out for

• Save, don’t cut: if the power goes off mid-game, unsaved progress can be lost. Announce the end in advance so there is time to save and shut down properly.
• Check the load: the plug must be rated for all connected devices together. You will find the rating on the plug or in the manual.
• Account and privacy: some plugs can only be controlled through an account with the manufacturer, others also locally in your home network, for example via Home Assistant or Matter.
• Not foolproof: anyone who wants to can plug the device in elsewhere. The plug works best as part of a shared agreement, not as a punishment.

What paediatricians say

The 2023 German paediatric guideline recommends limiting screen time visibly; software that switches a device off automatically when time is up can help. A smart plug does this for the TV and the console alike. The guideline also advises against giving children under 9 their own game console.