Simple Rules: 8 Modes to help you water your flowers, trees, and vegetables every two, three, five, or seven days. Widely Used: This controller fits 19mm pipes and taps. Compatible with garden sprinklers (up to 8 bar) or cisterns and water collectors (0.1 bar). Excellent Quality: Waterproof design ensures reliable performance in various weather conditions. Batteries are securely housed inside. Working Principle: Ball valve operates using 2 AAA 1.5V alkaline batteries (not included). Water Saving and Environmentally Friendly: Designed to optimize water usage and support efficient irrigation. Features: Color: Blue Working Water Pressure: 08 bar Operating Temperature: 5C 60C Supply Voltage: DC 3V, 2 x AAA 1.5V alkaline batteries (not included) Up to 8 programs can be set Manual function available Lock function: Press and hold ESC for 3 seconds to lock Watering duration: 1 minute to 23 hours 59 minutes Scope of Delivery: 1 x Irrigation Timer 1 x User Manual (language may vary)