Heat Alarm Fed Temperature Heat Detector 5 Year Battery Powered 85dB Alarm Sound for me Kitchen Garage

Either place is fine. If you get too many nuisance/false alarms, move it further away. But put a heat detector in the kitchen. Most of them need to be hard wired, but here is a cheap Chinese battery-powered one on Amazon. Probably better than nothing. https://a.co/d/09vQwmD0