This product is a Single Preset 50 mm x 50 mm 2 Line, 6 Character Transmissive LCD with Backlighting. It has a Red Top Line and Green Bottom Display. The product offers 12 Timer Range Modes and has NPN OC/Relay Output. The Input Power required is 11 to 36 VDC (with a nominal value of 24 VDC). It is designed to meet the NEMA 4X/IP65 standard for protection against dust and water.