Feature: *Outdoor wireless sensor (signal up to 100 meters) *Detailed display of rainfall for 1 hour, 24 hours, 1 week, 1 month and total rainfall after reset (unit: inch or mm) *Indoor and outdoor temperatures (.F to.C) *Manual setting of time and date *12/24 hour time mode *calendar *Time zone setting *Alarm clock function *The indoor host can be hung on the wall or freely placed on the table Specification: Part Name: Wireless Indoor and Outdoor Thermometer Material: Plastic Color: as shown in the picture Rainfall display range: 0 to 19,999mm (accuracy: +/-10%) Outdoor temperature range: -10~ +60° C (Resolution: 0.1°C, Accuracy: +/-1°C) Indoor temperature range: -10~ +60° C (Resolution: 0.1"C. Accuracy: +/-1.C) (Note: When the temperature is low in winter, ordinary alkaline batteries will not work. It is recommended to use lithium batteries) Signal transmission range: up to 100 meters (330 feet) Transmission frequency: 433MHz Power requirements: a. Indoor host: 2 "No. 5" alkaline batteries (this product does not come with batteries) b. Outdoor rain gauge: 2 "No. 7" alkaline batteries (this product does not come with batteries) Size：a. Indoor host: 8.1*14.3cm b. Outdoor rain gauge: 15*8*6cm Package Contents: 1*Outdoor rain gauge 1*Indoor host 1*Instruction manual (English) 2* screws Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 1. Accurate Rainfall Measurement: This weather station provides detailed rainfall data for 1 hour, 24 hours, 1 week, 1 month, and total rainfall after reset, allowing you to track precipitation levels effectively. 2. Comprehensive Temperature Monitoring: Monitor both indoor and outdoor temperatures ranging from -10 to +60\\u00b0C, ensuring you stay informed about your environment's climate conditions. 3. User-Friendly Display: The station features a clear display with options for Fahrenheit or Celsius, as well as a manual setting for added convenience. ERROR: #REF! 5. Flexible Setup Options: The indoor host can be mounted on a wall or placed freely on a table, providing adaptable installation options to suit your space.