Review on 🌡️ Painless Performance LSX Thermostatic Switch: On at 205°F, Off at 190°F by Josh Sharp

There are no alternative (lower) temperature ranges and other online reviews claim that it can easily break during installation. It must also be grounded externally. But the main reason for this ONE STAR rating is that this thermostat controlled switch is way too expensive for what it is and what it does. The only possible justification for such a high price would be a <0.1% lab-grade tolerance on the temperature set points, but this isn't even stated by the manufacturer.