Wireless Indoor/Outdoor Thermometer with Digital Clock - BLACK

• Monitors Indoor & Outdoor Temperature with a Wireless Sensor
• Crescendo Alarm
• 8 minute snooze
• Displays
  --Temperature trends
  --Day/Month
  --Maximum/Minimum temperatures
• Customizable Temperature alarm Alerts
• Has 100' transmit capability
• Temperature Range -    Below 30F to 140F
• Main unit can support three sensors
• Main Unit Size - 3.5" x 1.7" x 3.6" -- Weight 3 ounces
• Remote Unit Size 3.8" x 2" x .9" -- Weight 2.22 ounces
• Main Unit Power - Two AAA (1.5V) batteries
• Remote Unit Power - One AA (1.5V) battery
• Manufacturer Recommendation: Use alkaline batteries with this product for longer usage, and lithium batteries in temperatures below freezing
  RAR381-2006