Irritrol® introduces the Contractor Residential Remote (CRR) with a programmable handheld transmitter. The remote provides the installer, or maintenance personnel, the convenience and cost savings of one-person remote access. Use for system checks, troubleshooting, and supplemental watering as needed. An easily accessible mini-USB port on the handheld transmitter allows a computer connection for future upgrades or new product applications so there is no need to purchase a new remote as new features or controllers are added.