Version 1.2
©Copyright 2018, Ambient LLC. All Rights Reserved.
Page 7
5
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.
Hygrometer
A hygrometer is a device that measures relative humidity. Relative
humidity is a term used to describe the amount or percentage of water
vapor that exists in air.
Range
Range is defined as the amount or extent a value can be measured.
6
Specifications
6.1
Wireless Specifications
Line of sight wireless transmission (in open air): 265 feet, 100 feet under most conditions.
Frequency: 433 MHz
Update Rate: 60 seconds
6.2
Measurement Specifications
The following table provides specifications for the measured parameters.
Measurement
Range
Accuracy
Resolution
Indoor Temperature
14 to 140 °F
± 1 °F
0.1 °F
Outdoor Temperature
-40 to 140 °F
± 1 °F
0.1 °F
Indoor Humidity
1 to 99 %
± 3% (only guaranteed
between 20 to 90%)
1 %
6.3
Power Consumption
Base station (display console) : 1 x AA Alkaline or Lithium batteries (not included)
Remote sensor : 1 x AA 1.5V Alkaline or Lithium batteries (not included)
Battery life: About 2 years for base station with one sensor and excellent reception.
Intermittent reception and multiple sensors may reduce the battery life.
Minimum 12 months for thermometer sensor (use lithium batteries in cold weather climates
less than -4 °F)
7
Troubleshooting Guide
If your question is not answered here, you can contact us as follows:
1.
2.
Technical Support: 480-346-3380 (M-F 8am to 3pm Arizona Time)
Problem
Solution
Wireless remote (thermometer) not
reporting in to console.
There are dashes (--.-) on the display
console.
If sensor communication is lost, dashes (--.-) will be
displayed on the screen. To reacquire the signal, To
resynchronize, press both the
°C / °F
and
High / Low
Record
buttons at the same time for five seconds., and
the remote search icon
will flash. Once the signal
