4. Whale Sense Solenoid Control
with a Retrative Switch
Operation with Retractive Switch
The Whale Sense unit may be used as a water safety device for wet rooms and
bathrooms where an automatic shut off is required. A push button switch may be
used to activate Whale Sense and opens the solenoids for a 30 minute pre-set time.
Whale Sense
RETRACTIVE
SWITCH
Fig 3.
9