A:Answer Specs: "93.3 – 204.4 °C (200 – 450 °F) temperature range "
I have dehydrated in a round air fryer, temperature 109 F, approximately. Worked fine. For my needs 200 is high. Look to see recommended dehydration temperatures other recommend to use. One can use and ordinary oven, so if temp range suitable for your purposes, no reason why not. Certainly much more convenient to use than the one I used and this has higher capacity and better ease of use for dehydrating purposes.