Rain Bird IQ4

A Home Assistant custom integration for Rain Bird IQ4 cloud-connected irrigation controllers (ESP-TM2, ESP-ME3 and compatible models).

Note: This integration uses the unofficial Rain Bird IQ4 cloud API. It is not affiliated with or endorsed by Rain Bird Corporation. The API may change without notice.

• Real-time station monitoring — zone status (idle / running / paused), last run time, last completed run, active/inactive flag
• Program monitoring — schedule status for Weekly, Odd, Even and Cyclic programs, with next run date for all types
• Rain delay sensor — days remaining
• Local sensor state — state of the controller's SEN terminals
• Forecast rain delay — enabled/disabled with threshold attributes
• Controller status — connected to cloud, operating mode, alarms and warnings
• Multi-controller support — accounts with multiple controllers can add each one as a separate integration entry
• 7 actions to control irrigation, rain delay, and seasonal adjust settings
• Calendar — upcoming irrigation events per program (all schedule types supported)
• One device per zone — each zone has its own device, linked to the controller, with an on/off switch, so zones can be placed in different areas
• Controls on the device page — rain delay slider and a Run button per program
• Configurable polling intervals — separate intervals for real-time, config, and program data