How long does the alarm sound for on SK616?

For SK616 wireless water alarm:

The alarm will sound for 45 seconds once triggered and then turn off. The sensor must then be taken out of the water to reset the alarm. 

If the sensor is paired with our receivers (SK622, SK618, SK633, SK634, SK642, SK662, SK626, SK623),  a RF signal will be received by that device, and triggers that device to dial out, sound the alarm, or siren.