SensaSwitch - Water Overflow Alarm (Beep Sound), Model - OBS

SensaSwitch-OBS is a water tank overflow alarm which sounds a beep alarm to alert you when water tank reaches full level. It is provided with water tank level sensor set which needs no maintenance. Please click here to check special features and alarm sound type. Overflow alarm sound volume is fixed and good enough to be heard across a big home. 
 
Important Features
Completely safe, uses transformer supply for fool proof insulation from mains
Completely without maintenance, no need for periodic cleaning of water sensors
Loud Beep Alarm, (75-85 decibel), best for outdoor/large sites (volume fixed)
Very easy to install, needs only basic electrical know how and tools
One Year Warranty, from date of invoice by Manufacturer
 
Support Information
Installation and Connections Support Manual (PDF)
Warranty Terms & Conditions (PDF)