Product DescriptionSpecificationsWatering Times: 1s-59s; 1 minute ; 300 minutesWaterproof. This sprinkler timer features a new pneumatic sealing element and reinforced nylon top connector; severe ; 30% more resistant to impact and damage; more abrasion resistant than ABS to withstand severe wear. High water pressure; greatly avoids internal leakage. The cover protects the battery around; inside. 3. Multi-Functional, Multiple Uses: Child lock mode can effectively avoid unintentional triggering by children and pets and prevent water waste. Manual mode allows instant watering without interrupting your scheduled irrigation schedule. 4. BIG SCREEN 3 MONTH AND 6+ MONTH WORKING TIME: This sprinkler timer features a large, easy-to-read LCD display. Read, displays extremely detailed information; such as the start of the next watering cycle, the remaining duration of the current watering cycle, and more. In particular, the battery indicator can show the remaining power and remind you to replace the battery in time (battery not included).