Control an outdoor faucet with the Eve Aqua Smart Water Controller with HomeKit from Eve. This device turns your outdoor faucet into a smart water outlet by enabling you to activate sprinkler irrigation from anywhere at anytime. Capable of working autonomously, this device will work independently of any wireless connection with automated schedules. The Eve app enables control of this device, while providing insights on water consumption from the comfort of your iPhone, iPad, or iPod touch. Built-in Apple HomeKit technology offers ease of use, end-to-end data encryption, and Siri voice commands. Bluetooth Low Energy technology allows for operation without requiring a bridge. Two AA batteries are included. This device is IPX4 rated for protection against water splashes.