1Rainfall Data Display: Detailed display of 1 hour, 24 hour, week, month and total rainfall data since last reset. 12 and 24 hour time mode. With time zone setting and time alarm function. 2Temperature Measurement: Not only detects rainfall, but also measures indoor and outdoor temperature. Outdoor temperature range is 40 to +65C (40F to +149F). Indoor temperature range is 9.9 to +80C (18F to +176F). Temperature accuracy is 0C. 3RCC Transmission: This weather station supports indoor and outdoor temperature wireless transmission. The transmission frequency is 433MHz. And transmission range is up to 100 meters (330 feet). 4ABS Material: This wireless rain meter gauge is made of premium ABS material, which is durable and environmental friendly. Support for a long term use. 5Easy to Use: Just click the switch to start measuring. You can put this weather temperature thermometer for inside and outside onto your table whatever in the dining room, living room, or any corners to get weather information.