Control unit
code 90821
From a field station, the unit will pilot the opening and closing movements of one or two 9V bistable solenoid valves installed in valve boxes. Protected by 100% sealed cover operates also in total submersion. Easy to program with three keys only. Irrigation time from 1 min to 23 h. 59 min. With option of up to 6 irrigation cycles per day. Manual and weekly programming with exclusion of specific weekdays as required. Connected to a rain sensor (code 90915), the unit will suspend watering operations in the event of rainfall greater than 5mm per square metre. Operates with a 9 V battery, sufficient for an entire season. The control unit can be wall-mounted, using a special bracket, for ease of programming and practical maintenance.
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