Seeed Studio SenseCAP ORCH S4 4-In-1 Weather Sensor is designed to monitor parameters of air temperature, humidity, barometric pressure, and light intensity. This sensor comes with a waterproof aviation connector and supports both MODBUS (MODBUS-RTU/MODBUS-ASCII) and SDI-12. The sensor operates from a 3.6V to 16V power voltage range. The SenseCAP weather sensor offers solid performance with high reliability, superior stability, and ultra-low power consumption. This sensor comes in an IP66 rated enclosure that makes it suitable for outdoor applications and extremely complicated environments. The SenseCAP ORCH S4 4-In-1 weather sensor also comes with a solar radiation shield which effectively reduces the impact of solar radiation. This sensor is ideal for use in smart agriculture, greenhouse, smart industry, smart cities, environmental monitoring, and other IoT sensor applications.