Orbit 91213 One-Dial Garden Hose Digital Water Timer One dial allows complete timer control functionality. Cycles easily from set clock, set watering time, how often, how long, then run program. A rain delay is built into the run program function. A manual button allows program interruption. See More at http://www.inspireshome.com/orbit-91213-water-timer/ ‎ http://bit.ly/nJ4CwX