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Microwave in use signs

Create your own microwave in use signs with the text and design of your choice, or choose from our pre-designed examples.
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Information on Microwave in use signs

For the majority of people, especially healthy people, the ‘Microwave In Use’ signs may look really strange. What’s the point of advertising the presence of microwaves? However, for people with heart problems and more specifically those with cardiac pacemakers, this information is crucial. Microwaves can cause the malfunctioning or possibly even the shutdown of their device.

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