Yes, it is important to always follow safety guidelines when using a Smart Plug with devices that require high current or power.

Important safety measures:

1. Check the maximum power
   Refer to the manual or packaging of the Smart Plug to see the maximum power (Watts) or maximum current (Amperes) allowed. Never connect devices that exceed these limits.

2. Avoid continuous high loads
   High-power devices, such as heaters, kettles, or large kitchen appliances, can overload the plug. Do not use them continuously through the Smart Plug.

3. Monitor heat development
   Regularly check that the Smart Plug does not become too hot. If it overheats, disconnect it immediately.

4. Use a grounded socket
   For high-load devices, it is recommended to use the Smart Plug in a grounded socket to ensure extra safety.

5. Follow the manual
   Always consult the manual provided with the Smart Plug for specific safety instructions and warnings.

Tip: Most household appliances can be safely used with a Smart Plug as long as the maximum power is not exceeded. If in doubt about a high-load device, check its specifications first.