Real-time monitoring: Monitor real-time temperature and humidity. Shared control: Control your smart home with family members. Remote on/off: Use high-precision sensors to turn electrical equipment on or off from anywhere. Supports up to 8 enabled countdown, single, or repeat scheduled tasks to turn devices on or off at specified times. Set automatic mode to activate based on specified temperature. Use temperature values as trigger conditions for smart scenes to control other Tuya smart devices. Manual mode allows instant on/off control. Includes a waterproof temperature sensor (temperature switch only) with a stainless steel probe for high accuracy, suitable for various applications. Specification: Temperature and Humidity Sensor + 7-32V Switch Color: White and Black Material: Plastic Package Contents: 1 x Temperature and Humidity Sensor 1 x 4-Channel Smart Switch Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual product. Measurement error is +/- 1-3 cm.