K-Rain BL-Kr Bluetooth Controller 2 Station Battery Powered

With 100% waterproof and rugged construction, the BL-KR is ideal for isolated sites and power-restricted areas. No more crawling around the valve box to program or troubleshoot a battery-powered timer. Programming is easy with a smartphone or tablet through direct Bluetooth communication up to 35 ft. (10 m) away from the valve box. Add multiple controllers (up to 400 timers) and program simply and quickly from 1 free application.