Agromato Single-Outlet Knob Ball Valve Timer | Simple Dial Control | Universal Adapter | Rain Delay | AM-21531

The simplest way to automate your garden watering. The Agromato AM-21531 uses two physical knobs — one for interval, one for runtime — so there's no LCD to navigate and no programming to remember. Set the dials and walk away.

Comes with a Universal Tap Adapter that fits any standard Indian tap. Works at zero pressure — built for Indian apartments and overhead tank setups.

Key Features

• Two-Knob Control — Frequency knob sets how often; RunTime knob sets how long; nothing else to configure
• Ball Valve Technology — works at zero pressure
• Interval: 1 hour – 1 week
• Run Time: 1 minute – 2 hours
• Universal Tap Adapter Included — fits any standard Indian tap out of the box; no plumber needed
• Rain Sensor Port — connect a compatible rain sensor to automatically skip watering on rainy days. Add the Agromato Mini Rain Sensor (AM-21103) — ₹699
• Delay Function — postpone start by 1–23 hours
• Manual ON/OFF Mode — water instantly on demand
• Manual Timed Mode — one-off timed watering without affecting the schedule
• Battery Indicator LED — turns red when batteries need replacing
• Battery: 2× AA Alkaline (not included)
• 1 Year Warranty by Agromato

What's in the Box

• 1× AM-21531 Single-Outlet Ball Valve Timer
• 1× Universal Tap Adapter (fits standard Indian taps)
• User Manual (English)

2× AA Alkaline batteries required — not included.

Frequently Asked Questions

Q: Does the Universal Tap Adapter fit my tap?
A: The included adapter fits the vast majority of standard Indian taps. If you're unsure, WhatsApp us at 9945313756 with a photo of your tap before ordering.

Q: Is there any digital display or app?
A: No — the AM-21531 is a pure mechanical knob timer. This makes it extremely simple to set up and reliable for long-term outdoor use.

Q: How do I set the timer to water at a specific time of day?
A: Set the timer physically at the exact time you want it to first run. For example, for 7:00 AM watering, turn it on at 7:00 AM. It repeats at the set interval from that point.

Q: How do I stop the timer completely?
A: Turn the Frequency knob to the Rest position. All watering stops. To reactivate, set it again at the time you want it to run.

📄 Product Manual: Download Manual (AM-21531)

▶ Product Videos: Watch on YouTube

💬 Need help? WhatsApp us at 9945313756 — Mon–Sat, 10AM–6PM IST