Agrowtek GC-ProXL

GrowControl™ GC-ProXL Climate & Hydroponics Controller by Agrowtek Features (16) 24Vdc Outputs (expandable up to 40 internal or 48 with XO system) (4) Analog sensor ports (expandable up to 6) (8) 24Vdc Discrete Inputs (for switch sensors) Multi-Zone capable; control 1-4* environments AgrowTouchTM screen with alarms & trending optional Serial port standard; Ethernet port optional Security levels with password protection Heavy duty powder-coated sheet-metal enclosures 3-Year full factory warranty - Made in USA GC-ProXL Standard Controls (3) Lighting Zones, Hot Fire Prevention w/ separate Day/Night Outputs (1) Light Flip Box Control (8) Multi-Use Thermostats (8) Multi-Use Humidistats (2) CO2 Injection w/Boost Timer & Ventilation (8) 24-Hour Timers, (8) Standard Cycle-Timers (secs, mins or hrs), (4) 24-Hour Scheduled Cycle Timers, (4) Off-Delay Timers, (4) 24-Hr Cancel Timers, (4) Re-Start Delay Timers, (4) Hour Meters (4) 16-Stage Irrigation Valve & Pump Timer Controls (2) Nutrient Dosing Zones, 8 stages w/Batch Dosing and 16-week Recipe Scheduler (2) Automatic Reservoir Drain & Fill Controls, & Mixing Timer (2) pH Dosing Zones with (1) up and (1) down stage each Outdoor Weather Station Monitoring & Control High & Low Alarms & Limits, High Temp Lighting Shut-Off