Senva Sensors manufacturers high quality sensors for the Building Automation Industry.

The new PreSettm Sensor from Senva is taking the industry by storm! Set it and forget it ! PreSettm uses a unique, patent pending, scaled adjustment which you simply set to the motor FLA.  It is priced comparably  to manually adjusted sensors, but saves up to $30 per point , because there is no need to return to the site to calibrate . Its safe too. Setting the FLA sets the trip points automatically without powering up the load...avoiding ARCFLASH Hazard.