Hunter HC1200M Hydrawise 12-Station Expansion Module
Expand a Hunter HC Hydrawise controller with the HC1200M expansion module to add 12 additional irrigation stations. The module pairs with HC-series Hydrawise controllers to increase capacity—install up to two modules per controller for a maximum of 36 zones—while retaining remote access and predictive watering from the Hydrawise platform.
- 12 additional station outputs — expand controller capacity by 12 zones per module.
- Expandable to 36 zones — supports up to two expansion modules on a single HC controller.
- Includes 3 ft expansion cable — ready to connect to your HC-series controller out of the box.
- Hydrawise remote management — control schedules, run manual irrigation, and receive alerts from the app or web portal.
- Flow meter and wiring detection compatible — enables leak and wiring-fault alerts when used with supported flow meters and sensors.
- Electrical and physical specs — 24 VAC section output ~0.56 A, pump/master output ~0.28 A, two sensor inputs; indoor plastic enclosure; compact footprint for simple wall mounting.
The HC1200M is ideal for residential and light-commercial landscapes that need more station capacity without replacing the main controller. Installation follows standard HC-series wiring procedures; consult the supplied installation and quick-start guides for ID settings, wiring diagrams, and flow meter setup. For installation safety and warranty coverage, follow Hunter's documentation and local electrical codes.