Acu-Rite Wireless Thermometer with Humidity Clock and Remote Sensor

Acu-Rite Wireless Thermometer with Humidity Clock and Remote Sensor Main Unit: W 31/2" x H 51/2" x D 1/4" Sensor: W 21/2" x H 31/2" x D 1" Humidity Display Calendar with moon phase Indoor/Outdoor temperature display C/F Selectable