Version 1.0
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Figure 6
4
Glossary of Terms
Term
Definition
Accuracy
Accuracy is defined as the ability of a measurement to match the actual
value of the quantity being measured.
Range
Range is defined as the amount or extent a value can be measured.
5
Specifications
5.1 Wireless Specifications
Line of sight wireless transmission (in open air): 150 feet, 100 feet under most conditions.
Frequency: 433 MHz
Update Rate: 60 seconds
5.2 Measurement Specifications
The following table provides specifications for the measured parameters.
Measurement
Range
Accuracy
Resolution
Channel 1-8
Temperature
-40 to 140 °F
± 1 °F
0.1 °F
5.3 Power Consumption
2 x AAA 1.5V Alkaline or Lithium batteries (not included)
Battery life: Minimum 12 months for base station with one sensor and excellent reception.
Intermittent reception and multiple sensors may reduce the battery life.
Minimum 12 months for thermometer probe sensor (use lithium batteries for temperatures
less than -4 °F)
