Peace be upon you, I have this smart device from one of the best and strongest companies in the world (according to buyer reviews on American Amazon). For sale for only 450 riyals. 3 months warranty from me. Reason for selling: It needs a battery change every 8-12 months, and I'm a guy who doesn't like that :). Features: - Smart irrigation system that adjusts the amount of water according to the weather temperature (I just found out about this and haven't tried it). - Notification on mobile and email if the water is cut off, the battery is low, or any problem occurs. - Report calculating the amount of water consumed. - Automatic irrigation stop when it rains (takes readings from weather information, not an internal sensor). - Customized irrigation schedules in precise detail according to your desire.