Dual sensor smoke detectors include both ionization and photoelectric sensors, so they should adequately alert homeowners of a smoldering fire or a fire with active flames.Some safety organizations have previously recommended these smoke alarms, because they should cover a broad range of fires.hen smoke enters the chamber, it scatters the light, which then hits the sensor and triggers the alarm. Photoelectric smoke detectors typically respond faster to a fire in its early, smoldering stage â before the source of the fire bursts into flames.
There are two options for licensing Splunk Enterprise: 1  Perpetual license: Includes the full functionality of Splunk Enterprise and starts as low as $4,500 * for 1GB/day, plus annual support fees. 2  Term license: Provides the option of paying a yearly fee instead of the one-time perpetual license fee.
TSIE Program Dates and Costs (in-state) (Fall 2016 - Summer 2017) (PDF, 152 KB) 1  Fall or Spring (10 weeks): $250 - more information here. 2  Summer (6 weeks): $175 - more information here.  Fall, Spring, or Summer: $45 - more information here.