Grillum WiFi Sprinkler Timer front view with brass connector for outdoor watering.
Grillum timer connected to app on phone for easy watering schedules.
Grillum timer rain delay feature prevents overwatering after rain.
Voice control with Alexa and Google Assistant for hands-free irrigation.
Durable IP55 waterproof design with sealed battery cover.
Long-lasting 4 AA battery power for months.
Brass female thread connector resists deformation for long-term use.
App-based cycle and soak mode for custom watering patterns.

Grillum

Grillum WiFi Sprinkler Timer – App Control, Alexa/Google, 1 Outlet

High-performance patio lawn and garden made for confident daily results

$56.41

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Premium patio lawn and garden quality selected for United States (USA) customers.

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Why customers choose Cera Garden

Smart irrigation, simplified for your outdoor space

The Grillum WiFi Sprinkler Timer brings modern watering to your garden, lawn, or patio. It connects directly to a 2.4GHz WiFi network, so there’s no extra hub to manage. When paired with the Grillum app, you can monitor and adjust schedules from anywhere, keeping your outdoor space hydrated on your terms.

Designed for real-life use, this timer offers flexible scheduling, responsive controls, and practical safeguards. It blends with outdoor gear while giving you precise control over when and how long your irrigation runs. The result is a smarter watering routine that can adapt to seasonal needs and weather patterns without requiring constant attention.

Smart scheduling options you can rely on

  • set fixed start times and run durations for everyday watering.
  • repeat multiple short cycles within a window to improve water absorption.
  • choose watering every day, every other day, or every two days to match plant needs.

Practical enhancements for real-world use

  • pause watering for 24, 48, or 72 hours to avoid overwatering after rain.
  • start a quick watering session without altering your preset schedule.
  • compatible with Alexa and Google Assistant for hands-free operation.

Power, durability, and reliability

  • runs on 4 AA batteries and delivers months of operation before replacement.
  • 100% brass female thread connector and metal fittings resist deformation over time.
  • IP55 waterproof rating and a sealed battery cover guard against dust and moisture.
  • built-in metal filter helps keep the irrigation path clear.

Whether you’re maintaining a lush lawn, a container garden, or an expansive yard, this timer provides a practical, scalable solution. It’s designed to empower you with flexible control, while keeping setup simple and reliable so you can focus on enjoying your outdoor space.

FAQ

Q: Does the Grillum timer require a hub or second device?

A: No hub needed; it connects directly to 2.4GHz WiFi and works with the Grillum app.

Q: How long do the batteries last and what happens when they run low?

A: Four AA batteries typically last months; when power drops below 5%, the unit shuts down to protect settings.

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