The Wagner Floor Sentry

Frequency: 2.4 GHz Protocol: BLE 5 Typical Reading Range: up to 20 ft or 6 meters Dimensions: 51 mm x 95.454 mm x 9 mm Weight: 37.75 g, 1.33 oz Lifetime of Battery Pack: Up to 8 years (depending on frequency of logging) Battery Health Indicator: Monitors battery status within the app Storage Capacity: 16,384 readings Measurement Interval: 1 second to 136 years Mobile App Compatibility: Wagner Sentry App Warranty: 1-year Sensor Specifications Relative Humidity - Accuracy Tolerance: ±3% RH (typ.)  Relative Humidity - Resolution: 0.1% RH Temperature - Accuracy Tolerance: ±0.1° C (typ. 20° C to 60° C) Temperature - Resolution: 0.1° C (typ.) Temperature -  Repeatability: 0.04° C (high, typ.)