irrigation timer Why use irrigation timer With Automatic Watering Timer, never worry about unattended plants/flowers when you're away. If you're still using traditional watering, why not try the sprinkler timer The water timer is made from durable ABS plastic. And with permanent memory function, no need to reset the program. This electronic timer is designed for controlling sprinklers and water/irrigation systems. Try it, it will be a good gardener for you. Waterproof design Prevents water from entering the sprinkler timer, improves the space utilization rate. Metal filter Can effectively filter stone, gravel, sediment and other particles more large, which makes the water cleaner Premium attachments Reduce waste, improve irrigation efficiency, greatly reduce labor costs. Power supply Power supply: 2 AA alkaline battery, 1.5V. When the battery is low, replace the battery in time. Intelligent Watering timer offers a wide choice of irrigation duration and frequency. Flexibly define