Stove guard consisting of a sensor and control unit. Radio sensor unit in a flat design, control unit 400/230V AC 3~N, 3x16A. Sensor unit (housing color silver) with infrared and thermal sensor detects temperatures and temperature changes. Warns in dangerous situations with an 80dB(A) acoustic signal and sends a radio signal to the control unit to interrupt the power supply to the stove, even before a fire starts. Acknowledgement/reset by pressing a button. Sensor unit is attached to the extractor hood, wall or ceiling with the self-adhesive magnetic plate supplied. The control unit is installed by a qualified electrician between the stove connection box and the connection terminals of an electric stove (connection adapter supplied). Meets the standard for products to prevent kitchen fires EN 50615:2015-Category B. Costs can be covered by the nursing insurance company (nursing aid number: 52.40.03.3001). Power supply for the sensor unit: replaceable 3V lithium battery CR2032 (included). Dimensions: sensor unit: 94 x 39 x 15mm, control unit: 130 x 130 x 30mm. Suitable accessories: wall bracket SGH1, adjustable wall/ceiling bracket SGH2.