Grower’s Choice Digital Lighting Controller (Master Controller)

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The Grower's Choice 2-zone Digital Lighting Controller controls up to 400 lights in two separate zones. It is compatible with the Grower's Choice fixtures. Controller supports norm al on/off control in addition to allowing the user to program in sunrise/sunset conditions. Dual temperatutre probes enable the user to set alarms and high temperature shutoff and auto-dim set points. Output range: 10%~115% Numbers of ballasts per output: 100 Max Max cable length per group: 100M Control voltage outputs: 2 group, A/B Temperature sensor: 2 group, A/B Over heat protection: Yes Sunrise/sunset period: Yes Setup ballast type: 1000W/945W/750W/630W/600W/500W/315W Alarm port: 2 group, NO/NC ECM port: 2 group, A/B; Input voltage: 5VDC//2000mA Weight: 0.5KG Warranty: 3 years Show more