... bus station etc.,Ideal for solar lighting system with two lamps that needs different timer setting Load ... Light On+timer, Test, ON/OFFIntelligent timer function with 1-15 hours optionDual load output, enhance the ... solar systeml Widely used,automatic recognize day/nightl Timer function with 1-15 hours option for street ... module(s) and battery.l RJ45 interface with remote meter MT-2, convenient to check ...