The Hunter NODE is a compact, battery-operated irrigation controller designed for sites without AC power. Fixed models control 1, 2, 4, or 6 stations and deliver reliable, low-maintenance automatic watering with simple push-button programming and a clear LCD. Operates on one or two standard 9V alkaline batteries; extended life when using two batteries. Compatible with Hunter DC latching solenoids (9-11 VDC); NODE-100 includes a DC latching solenoid; NODE-100LS ships without a solenoid. IP68-rated waterproof enclosure with rubber sealing for valve-box, pipe, and outdoor mounting. Three programs (A, B, C) with up to four start times each; run times from 1 minute to 6 hours. Seasonal adjustment (10-150%), Easy Retrieve™ memory, and programmable off up to 99 days for offseason pauses. Optional solar panel for maintenance-free operation; mounts to solenoids, pipes, flat surfaces, or inside valve boxes. Whether you need a single-station controller for an isolated valve or a multi-station NODE for a small site, the NODE family provides a rugged, battery- or solar-powered solution with simple setup and proven Hunter compatibility. Consult the owner's manual and product documents for wiring, mounting, and complete specifications.