Hunter NODE-100 Battery Sprinkler Timer – Wireless, Waterproof Irrigation Controller

Wireless irrigation control, built for rugged outdoors

Take total control of your irrigation system without trenching or wiring. The Hunter NODE-100 is a professional-grade, battery-powered sprinkler controller designed for remote valve boxes, gardens, and spaces without power outlets. Its fully waterproof housing and durable construction are built to withstand rain, mud, and year-round exposure, delivering dependable operation from the first setup to seasons of use.

With a pre-wired solenoid and straightforward mounting options, the NODE-100 makes installation faster and less fiddly—you can mount it directly to most standard valves and start watering in minutes. The device is also compatible with Hunter’s Rain-Clik sensor, automatically pausing irrigation when rain is detected for smarter, more efficient outdoor watering.

Flexible scheduling that fits real-world needs

The NODE-100 offers three independent programs, each with four start times, and run times up to six hours. Seasonal adjustments let you tailor watering to changing conditions, while a suspend mode can pause schedules for up to 99 days. A cycle-and-soak option helps distribute water evenly and minimize runoff.

• Three programs with four start times each
• Run times up to 6 hours per start
• Seasonal adjustments and suspend mode up to 99 days
• Cycle-and-soak for efficient water use

Off-grid reliability and easy installation

Powered by one or two 9V batteries, the NODE-100 includes a built-in battery-life indicator so you can plan replacements without guesswork. It mounts to valves, flat surfaces, pipes, or inside valve boxes, with a memory feature (Easy Retrieve) to restore full schedules after replacement or maintenance.

• Pre-wired solenoid for fast connection to most valves
• No controller box or wiring needed
• IP68-rated waterproof housing for outdoor use
• Easy Retrieve memory to restore schedules automatically
• DC-latching solenoid compatibility for flexible valve options

Real-world benefits, not guarantees

Imagine watering a garden plot from a distant valve box, or keeping a remote drip line alive during power outages without running any cables. The NODE-100 is designed to offer dependable control and straightforward maintenance, empowering you to water where it matters most while keeping things simple and reliable.