SmartMicro is engineered to help prevent microwave fires and nuisance/ false smoke alarm activations by interrupting power to the microwave at the first sign of smoke. SmartMicro is a smart choice for colleges/ universities, hospitals, senior residences, hotels/ motels, and office buildings. Microwave ovens used improperly and left unattended regularly cause building evacuations, costly fire department responses, tenant/ resident apathy, and dangerous situations. SmartMicro delivers dramatic cost savings and an outstanding ROI by helping to eliminate nuisance alarms caused by smoke from microwave ovens. SmartMicro is designed for use on microwave ovens only and should not be outfitted on other appliances such as toasters, 3D printers, or other electronic devices.