Robust Design and : Manufactured with in , this sensor is built to withstand the rigors of industrial use, ensuring long-lasting reliability and performance without the use of high-concern chemicals. Power Supply Excellence: Equipped with a 10-30V DC wide voltage power supply, this sensor ensures reliable performance across various power environments, making it ideal for industrial applications where power supply variations are common. Advanced Measurement Capabilities: Designed to accurately measure illuminance, temperature, and humidity, this sensor is an essential tool for maintaining optimal environmental conditions in sensitive industrial areas. Versatile Connectivity: Featuring an RS485 output, this sensor offers seamless integration with existing industrial systems, allowing for efficient data transmission and easy scalability in complex setups. Item Specifics: This sensor does not come with a battery included, emphasizing its readiness for direct integration with external power sources., Manufacturer: Jnchdghwa