LED alarm indicator light. highest/lowest outdoor temperature alarm function. Frost point alarm:-1℃～+4℃ (+30.2℉～+39.2℉). 1/2/3/4/5 x temperature alarm.
4X Digital Fridge Freezer Thermometer With Temperature Warning Alarm Max Min ℃/℉
Digital Fridge Freezer Thermometer With Temperature Warning Alarm Max Min ℃/℉
2X Waterproof Refrigerator Thermometer Digital Fridge Freezer Large LCD Display
Waterproof Refrigerator Thermometer Digital Fridge Freezer Large LCD Display
Digital Fridge Freezer Thermometer Alarm High Low Temp Alerts Stainless
