Temperature Alarm Clock is a digital alarm clock that also uses the device's internal thermometer sensor to measure the surrounding environment's ambient temperature. Features: • digital clock • seconds counting • create multiple alarms • 12-hour or 24-hour mode • full date format • Displays the surrounding environment temperature • Displays the Low and High temperatures since the app started • option to display temperature in °C Celsius or °F Fahrenheit • option to dim backlight or set it to automatic brightness (may not be available on some devices) • option for hourly signal • option for keeping screen awake • small icons at top of the display that indicate selected options • supports both portrait and landscape orientation modes Note: Temperature readings are only available if your device has a ambient temperature sensor.