Products features 1.Applicable to garden irrigation control2.Irrgation timer:signal received within 15 meters3.AC exchanged 220v power supply 4.Max can be set up 16 program5.Automatically run up to 10h ,at least 1 minute 6.Manual irrigation time interval: minimum of 1 minute,maximum of 10h7.Irrigation time countdown operation8.With functions of antifreeze9.Save a lot of irrigation management service10.Memory functio