The Spare Electrical Digital Timer With Coil from Airmax Pneumatics is designed to deliver intelligent timing control for automatic drainage systems in industrial compressed air setups. Built with a high-precision digital circuit, this timer ensures exact intervals for both off-time and on-time cycles, ranging from 1 second to 99 hours 59 minutes 59 seconds for off-time and 1 second to 59 minutes 59 seconds for on-time. Its broad voltage compatibility of 110 to 230V AC/DC makes it suitable for diverse industrial environments. The device enhances system reliability by preventing moisture buildup in compressors, air receivers, and piping networks, thus protecting equipment from corrosion and operational inefficiencies. Compact yet durable, the digital timer features a user-friendly interface and is perfect for upgrading existing drain valve systems or as a dependable replacement component. Whether used in standalone applications or integrated into more complex automation systems, it delivers consistent performance with minimal maintenance requirements, significantly reducing downtime and operating costs.