INKBIRD IBS-TH2 Bluetooth Magnetic Temperature Sensor Indoor IPX4 Waterproof Remote Control Thermometer Gauge with Alarm

Battery Included：No High-concerned chemical：None Electronic：No Theory：Thermometer Hygrometer Display Type：DIGITAL Power Type：Aaa Battery Certification：CE,FCC Origin：Mainland China Max Measuring Temperature：49°C & Under Style：Standing and Wall Hanging Brand Name：INKBIRD Is Smart Device：Yes Use：Household Product Name：TH2 Single Temperature Sensor Bluetooth Connection Range：About 30 meters/98ft Temperature Measurement Range：-40℃~60℃/-40℉~140℉ Temperature Accuracy：±0.5℃/±0.9℉ Battery：AAA Battery*2 (not included) Magnetic Back：Yes Waterproof Level：IPX4 Warranty：1 Year

Battery Included: No High-concerned chemical: None Electronic: No Theory: Thermometer Hygrometer Display Type: DIGITAL Power Type: Aaa Battery Certification: CE,FCC Origin: Mainland China Max Measuring Temperature: 49°C & Under Style: Standing and Wall Hanging Brand Name: INKBIRD Is Smart Device: Yes Use: Household Product Name: TH2 Single Temperature Sensor Bluetooth Connection Range: About 30 meters/98ft Temperature Measurement Range: -40℃~60℃/-40℉~140℉ Temperature Accuracy: ±0.5℃/±0.9℉ Battery: AAA Battery*2 (not included) Magnetic Back: Yes Waterproof Level: IPX4 Warranty: 1 Year