| Relative Humidity: |
0% to 95% (non-condensing) |
| Temperature (operating): |
-29°C to +65°C (-20°F to +150°F)For UL listed requirements, the temperature range is 0°C to +49°C (+32°F to +120°F) |
| Dimensions: |
8.26 cm x 3.56 cm x 1.91 cm (3.25 in. x 1.4 in. x 0.75 in.) |
| Batteries: |
3 VDC lithium battery |
| Battery Life: |
5+ years under normal operating conditions with recommended battery types |
| Recommended Battery Types: |
Duracell® DS123A, Energizer® EL123AP, or Panasonic® CR123A |
| Duracell 0174 is a registered trademark of the Gillette Company, USA, in the United States and/or other countries. |
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| Energizer® is a registered trademark of Eveready Battery Company, Inc. |
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Panasonic® is either a registered trademark of a Matsushita Electric Industrial Co., Ltd.
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