SPECIFICATIONS
Main Unit
Indoor Temperature
Operating range: 23.0°F to 122.0°F (-5°C to +50°C)
Temperature resolution: 0.2°F (0.1°C)
User-selectable (°F or °C) temperature display
Weather Forecast in seven large icons: sunny, slightly cloudy,
cloudy, rainy, heavy rainy, snowy and heavy snowy.
Maximum number of remote sensors: 3 (one included)
Readings update interval: every 45 seconds
Low battery indicator
Clock
Precise atomic time
4 US Time Zones
12/24 hour time format
Crescendo 2 minutes alarm with 8 minutes snooze
Remote Sensor
Remote Temperature
Operating range with alkaline batteries:
-4°F to + 158°F (-20°C to + 70°C)
Operating range with lithium batteries:
-38.8°F to +158°F (-38.8°C to + 70°C)
Temperature resolution: 0.1°C/0.2°F
RF Transmission Frequency: 433 MHz
RF range: Maximum 100 feet (30 meters)
Temperature transmission cycle: approximately 45 seconds
Low battery indicator
Wall-mount or Table stand
Power
Main unit: 2 AA size (UM-3) 1.5V batteries (not included)
Remote Sensor: 2 AA size 1.5V batteries (not included)
Dimensions
Main unit: 3.47(L) x 7.28(H) x 1.10(D) inches /
88(L) x 185(H) x 28(D) mm
Remote sensor: 2.37(L) x 4(H) x 1(D) inches /
60(L) x 101(H) x 25(D) mm
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