La Crosse Technology TX4U Weather Radio User Manual


 
26
Outdoor humidity: Every 10 seconds for the first 12 minutes,
then every 5 minutes.
Rain quantity: Every 10 seconds for the first 12 minutes,
then every 5 minutes.
Sensor reading update
Outdoor temperature: Every 1 minute.
Outdoor humidity: Every 1 minute.
Rain quantity update (Rain Gauge): Updates every tip of the bucket.
Depending on rain multiplicator
(normally 0.267mm rain quantity).
Transmission frequency: 433.92 MHz.
Transmission range: 80 feet (25m).
Power supply
Weather Center: 3 x C (IEC LR14) 1.5V batteries.
Thermo Hygro Sensor: 2 x AA (IEC LR6) 1.5V batteries.
Rain gauge: 2 x AA (IEC LR6) 1.5V batteries.
Dimensions (L x W x H)
Weather Center: 9.36 x 1.56 x 23.4 inches
(240 x 40 x 600 mm).
Thermo Hygro Sensor: 1.56 x 0.78 x 4.29 inches
(40 x 20 x 110 mm).
Rain Gauge (diameter x H): 5.07 x 7.41 inches (130 x 190 mm).