Series 26 – General Purpose Controls are designed for boiler low-water cutoff protection. A snap-through standoff mounting plate is available for Series 26 units. The optional Power Outage feature resets after nuisance outages, while the optional reset button is used when the device has been deactivated because of low water condition.  The Reset is functional only if water has returned to normal level. Other available features include a built-in 3 second time delay as standard, with optional timing up to 90 seconds available for increasing and decreasing levels.  Please reference our configuration chart [Click Here] for more details.