Automatic control of up to four watering systems.

Attention! The expected delivery date is currently only 7 October.

The GARDENA Classic Irrigation Computer 4030 is used for the automatic control of larger irrigation systems, mostly flush-mounted irrigation systems, such as the GARDENA Sprinkler System. The Classic Irrigation Control System 4030 is ideal for when the water quantity is insufficient for simultaneous operation of the entire system - which usually consists of several irrigation systems. Even with varying water requirements for individual plant areas, this system regulates the individual irrigation intervals per channel so that individual and optimum irrigation can be achieved. The Classic Irrigation Computer 4030 is designed for connection of up to four 24 V irrigation valves (Order No. 1278-20).

For flexible programming of the irrigation system, up to three programs can be stored per valve. The irrigation days and cycles can be selected individually. The irrigation duration can be set between 1 minute and 3 hours 59 minutes and can be centrally set from 0 to 200 %. If watering is to be started immediately, the system can also be activated manually. The large and clear display with user instructions makes programming simple and intuitive. Via the main channel, the GARDENA Pump Relay (Order No. 1273-20) can be connected, so that a pump can be regulated as an alternative water supply. The GARDENA Classic Irrigation Computer 4030 can be used indoors, e.g. in the garage, or in covered areas; the system has a 230 V power connection.

The sprinkler computer can be protected against power failure by means of a 9 V alkaline battery, so that the system always operates reliably and safely (battery not included). If required, a GARDENA Rain Sensor or Soil Moisture Sensor can be connected for water-saving operation.