The Toro BT app offers a convenient way to easily program and operate your single-station hose-end timer (model 53454) from your smart phone or tablet. The timer communicates with your device from 15-90' away using Bluetooth 4.1 technology (minimum required iOS 8). Easily program a cyclic or weekly watering schedule for specific days and times to water. Customize and name your timer with the ability to add a photo. You can also suspend irrigation as needed as well as manually run a watering cycle for a specified duration.