The new Irrigander 4 V3 Expander is a 4 zone irrigation expander designed to expand small to medium size systems. The Irrigander 4 V3 Expander uses a consumer version of our proprietary Irrigander 2-wire Technology to control up to 4 zones using just one field wire and the system common connection..

The Irrigander 4 V3 Expander is comprised of two types of modules: a Transmitter that is installed close to or inside the sprinkler controller; a Receiver that is installed close to the valves to be controlled.  The Transmitter is connected to any available outputs on the irrigation controller up to a maximum of 4. The Transmitter is attached to the Receiver using one field wire and the system common.  These wires are typically the existing field control wires in the irrigation systems to be expanded.  The Receiver has 4 outputs that are attached to each of up to 4 valves for the lawn sprinklers or garden irrigation systems (Irrigander 4 Expander diagram). In addition, one zone on the Irrigander 4 V3 Expander can be dedicated to controlling a master valve. Detailed specifications and operating instructions are in the User Guide, available below. Application information is available on our Applications page.