Electronic switch ebsn

Operation managed by a microcontroller and an advanced digital filter that "sense" the presence of water and cause the pump to be activated to empty the bilge. To avoid false activations due to boat rolling, the switch has a delay in 'activation of 5 sec. and 20 sec. in deactivation. Possibility of manual activation by push button and signaling operation by LED (push button and LED not included in package)