Large Screen Display Household Electronic Wall-mounted Refrigerator Temperature Gauge Can Be Set High And Low Temperature Alarm Temperature Gauge With Bracket Feature: QuReducety: 1Pcs Colour:White Material:Plastic Product size:7.2x6.7x1.5cm/2.83x2.64x0.59in Package size:8x7x2cm/3.15x2.76x0.79in Net weight:35g/0.08lb Gross weight:42g/0.09lb Descrition: FOOD SAFE: Keeping your fridge and freezer at a constant temperature is vital for food safe.The freezer temperature alarms alerts you to abnormal temperatures caused by sudden power outages,refrigeratissues,or leaving the refrigerator door open,ensuring you can take the basic steps in time to guard against food spoilage. TEMPERATURE RANGE: The kit includes a refrigerator temperature alarms and a freezer temperature alarms that monitors the temperature of your refrigerator's freezer and fresh food compartment: -40°F to 158°F (-40°C to 70°C),ensuring that your food stays fresh times.It also monitors room temperature,making it an all-around assistant for temperature monitoring in your home. Temperature Alert: You can easily configure high and low temperature alerts as needed.When the temperature inside the refrigerator or freezer exceeds or falls below the set value,the temperature alarms will go an alarm sound (30 seconds) and a flashing red light as a reminder to ensure your food is safe and fresh. LCD Screen: Adopting high-definitLCD screen display,it can show the current temperature of the refrigerator,freezer and indoor area in real time,so you can easily understand the current temperature situation,which is more convenient.Its fashionable appearance is more meet with your home aesthetics,making it a must-have tool for modern home. LOW BATTERY REMINDER: The unit is also equipped with an intelligent battery low battery reminder function,when the screen indicates low battery,please take note of replace the two LR1130 batteries. Package Content: 1x Temperature alarms This is a product suitable for household use and suitable for daily use. Suitable as a small gift for family, friends, neighbors, and colleagues. This product looks good and has a beautiful appearance. This product is reusable, durable, and easy to clean. Can be used in scenarios such as home office dormitories.