3 Technical specifications
3.1 General
● Outside Dimensions (mm): 45 x 55 x 19
● Weight: 1.7 oz / 48 g with batteries
● Power: 2xCR2 3.0V Lithium (LiMnO2) batteries
● Two buttons with call button functionality
● Two red/green/orange status indication LEDs
● Operating Temperature: 32 to 122 ºF / 0 to 50 ºC, battery lifetime is lower on the low and high
end of the temperature range.
● Storage Temperature: -40 to 140 ºF / -40 to 60 ºC, battery lifetime is lower on the low and
high end of the range. Storage in room temperature is recommended.
● Humidity: From 20 % to 95 % non-condensing, relative humidity
● Environmental Protection: protected against dust and spraying water
3.2 Operating Ranges from an Access Point
● Open Space: 60m (180ft)
● Typical Office: 30m (90ft)
3.3 Battery Replacement
Figure 3.1. Battery polarity and replacement
Batteries are replaced by opening the four screws on the backside of the tag. Old batteries maybe
removed from the device by pulling them gently upwards. After removing old batteries a 1 minute
Chapter 3. Technical specifications
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