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Indoor sensor Specification
Temperature range -10°C – 60°C (14°F - 140°F)
Temperature resolution 0.1°C, or 0.1°F
Humidity range 10% ~ 99%
Humidity resolution 1%
Barometric pressure range 300 – 1,100 hPa (8.85 – 32.5 inHg)
Barometric pressure accuracy ± 5 hPa in 700 – 1,100 hPa range
Barometric pressure resolution 0.1 hPa (0.01 inHg)
Sensor reporting interval 60 seconds
Alarm Duration 120 seconds
Table: Indoor sensor specification
Power Specification
Base station/console 5V 1A DC Adapter (a USB to 2.5*0.7mm DC
5V power plug connector cable included)
Outdoor sensor Solar panel (built-in) 6.5V/4mA
Outdoor sensor (backup) 2 x AA 1.5V battery (not included)
Table: Power specification
The primary power source for the outdoor sensor is the solar panel. When
available solar power (light over recent period) is insufficient, the batteries
will be used. In outdoor climates that frequently have sustained temperatures
below 0°C (or 32°F) the use of Lithium batteries is strongly suggested as
these are performing better than Alkaline batteries under such circumstances.
Transmission between gateway and Wi-Fi router
Transmission distance in open field: 50 m (165 ft.) depending on router and
environment
RF Frequency: 2.4 GHz
WLAN and Ethernet: 802.11 b/g/n (802.11n, Max 150 Mbps)
Updates on the Internet: Customize 1-5 minutes (recommend 1 minute)
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