The RA-8T is an automatic sprinkler of small sprinkler irrigation installations up to 8 taps. Highly suitable for e.g. roof sprinkling, small substrate sets and exterior sprinkler irrigation. The simple to operate RA-8T automatic sprinkler has a control to the actuation of the 8 valves and has the following characteristics:

• Per valve a variable irrigation time is adjustable from 0 to 6 or of 0 to 60 minutes. This is simple to set with one switch,
• choice 1 or 2 valves at the same time,
• repetition irrigation cycle 1, 2 and 3 times or continuous,
• the automatic sprinkler can be started manually, externally via e.g. a radiation or humidity meter but also by means of the built-in digital clock,
• the stopping of the automatic sprinkler takes place by means of the manual operation or after the completion of the irrigation cycle,
• with an external signal, e.g. at alarm of the concentration meter, a current irrigation cycle can be interrupted temporarily,
• automatic tap monitoring,
• expandable by linking several RA-8T automatic sprinklers to each other so that the sprinklers are controlled in sequence,
• suitable for 24 Volt AC or direct current (DC) valves