<p>Product descriptions Technical specifications: Water connection: 21 mm tap with 26.5 mm thread Hose connection: 13 mm (1/2 ") - suitable for all known connector systems Watering time: 0h 1min - 9h 59min Water temperature: 0°C - 40°C Working pressure: 0-400KPA Running modes: every day, every 2 days, every 3 days or on a specific day. Power supply: 2 AAA 1.5V batteries (not included) 1. 【Auto and Smart】With the irrigation timer, all you have to do is set the watering time and water on time by pressing the button. Automatic watering can be set up to 12 times per day. The watering time is from 1 minute to 120 minutes. The shortest cycle time is 1 hour and the longest cycle is 7 days. The data storage function is also available when disabled. 2. 【Environmental materials】The water timer is mainly made of high quality ABS plastic, which is durable and long lasting, waterproof and corrosion resistant. And with a waterproof protective cover, you can better protect the water clock. 3. 【Easy to Use】It is easy to use and time-saving with its automatic and smart design, you can use this device to water every plant without having to travel back and forth. 4. 【Wide Range of Applications】Irrigation timers are very practical and can be used in your home garden, roof garden, lawn, balcony, terrace, greenhouse plants, agriculture, etc. 5 . 【Waterproof and storage function】: With a wireless battery compartment and the waterproof protective cover, the water clock is safer. Even if the watering clock is deactivated, the last setting is saved. Suitable for water pressure: 0 ~ 400KPa. Scope of delivery: 1 * watering clock 1 * user manual</p>Note: The data is all manual measurement, please please allow 1-3cm error; due to the light and display difference, there would be some color difference, please refer to the actual object received.