Model: CG310 - Quantity: 1 - Color: Red - Material: PCB board - Voltage: 3~5.5V - Current: Max. 2.5mA - Temperature range: 0~50'C +/- 2'C - Humidity range: 20%~90% RH +/- 5% RH - Response time: 1/e(63%) 6~30s - Measurement resolution: 8bit (Temperature / Humidity) - Sampling periodic interval: No less than 1 second - It is a pre-calibrated digital output temperature and humidity sensor - Signal transmission distance up to 20m - Suitable for HVAC automotive consumer products humidifiers dehumidifiers medical automatic control field application. - Great for DIY project