Fresh 2Set Wireless Freezer Thermometer 2 Remote Sensors Alarm Low Temperature Refrigerator Thermometer Clock

High-concerned chemical : None Origin : Mainland China Specification 1 : Wireless Freezer Thermometer Specification 2 : Freezer Thermometer Specification 3 : 2 Remote Sensors Specification 4 : Alarm Low Temperature Specification 5 : efrigerator Thermometer Clock

Voltage: 220 V