Clock with hygrometer and thermometer

1.Adopted the big LCD display the time;temperature in/out door; 2.Humidity in door; 3.Set 1/24Hrs; 4.2 grop alarm systerm.lasts for 1 minute; 5.Temperature indoor 6.Humidity indoor 7.Sampling cycle is 20 secends for the temperature and humidity indoor,it is 40 seconds for temperature outdoor. 8.At best received 3 temperatures out door 9.With outdoor wireless temperature sensor.