The Lumary Smart Garden Water Timer is a reliable and convenient irrigation solution that connects to your 2.4GHz WiFi network via an included gateway. With the free Lumary app, you can program and customize watering schedules to meet the specific needs of your plants. The timer supports regular and cyclical irrigation modes, and you can check irrigation records through the hub and WiFi. It's designed for hands-free operation with voice control and offers a manual mode for on-demand watering. The timer is built with a sturdy brass inlet, making it resistant to high temperatures and sunlight, ensuring reliable performance in outdoor environments. It also features a rain delay function that adjusts watering schedules based on local weather data to prevent overwatering. The Lumary Smart Sprinkler Timer is designed to conserve water, promoting a sustainable lifestyle. It's important to note that the timer should not be used in freezing temperatures and should not be immersed in water. The package includes the sprinkler timer, gateway, waterproof adjustable adapter, US thread, waterproof tape, and a manual. The 1 zone timer requires 2 AA batteries, while the 2 zone timer requires 4 batteries.