Features: Reliable Level Monitoring Our liquid level sensor ensures precise and reliable monitoring of liquid levels, providing accurate measurements for your needs. Versatile Waterproof Designs This sensor is suitable for both indoor and outdoor environments, making it adaptable to a wide ranges of applications. Suitable for Professionals Designed for individuals who require precise liquid level monitoring, such as engineers, managers, and operators in different fields. Wide Application Scope Perfect for monitoring liquid levels in water tanks, pools, oil tanks, and barrels, making it essential for various applications. Easy Installation and Dependable Operation Our liquid level sensor can be easily installed and provides long lasting performances, ensuring reliable operation for professionals. Specifications: Material:PP Working Voltage:AC110V-250V 50/60Hz Alarm output:800W Working Current:≤170mA Power consumption:≤2W Sensor Interfaces Voltage:DC12V Work Temperature:-15℃~75℃ Work Humidity:≤80%RH Size:Approx.115mm/4.52''x90mm/3.54''x40mm/1.57'' Cable Length:Approx.3meters/9.8Ft Package Includes: 1x Liquid Level Sensor note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.