Rainbird ESP-SMTe Indoor Mount Smart Controller<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>4 to 22 station indoor smart modular control system for residential and light commercial use</li><li>EPA WaterSense approved， provides water savings of 30-70% over traditional controllers</li><li>On-site weather station measures rainfall amounts and temperatures to automatically recalculate run times for each zone</li><li>8 years of historical weather data by zip code is combined with local weather data to adjust watering run times on a daily basis</li><li>Large back-lit display and easy-to-follow menus for quick programming - English or Spanish display at the touch of one button</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51FE7wGgaIL.jpg" noproxy>