Fridge Thermometer, Refrigerator Thermometer with Freezer Alarm, Wireless Indoor Outdoor Thermometer with 2 Sensors, MIN/MAX and Temperature Alarm, Connected Thermometer for Home

General descriptionThis fridge thermometer features a main unit and two wireless sensors, allowing for versatile use in different areas of the refrigerator as well as for indoor and outdoor temperature monitoring. The main unit displays both the room temperature and the temperatures monitored by the sensors simultaneously, providing a comprehensive overview of your environment.Technical specificationsTemperature range: indoor (-10℃~60℃/14℉~140℉), outdoor (-40℃~60℃/-40℉~140℉)Accuracy: ±1℃/±2℉Transmission range: 100 meters (open area)UsageSound alarm function for temperature alertsManual setting of maximum and minimum alarm valuesAudible alarm activates when temperature reaches preset limitsMax/min record provides temperature history for the past 24 hours6 function buttons for easy operationTemperature unit conversion between °C and °FInstallationEasy installation with built-in magnet, hanging hole, and bracket on the back of the main unitTwo sensors come with a clip and hanging hole for convenient placementOther informationNote: Manual measurement may allow for a 1-49cm errorColor differences may occur due to light and screen variations