Zennio ZoningBOX 4 KNX Ducted HVAC Zoning Controller, 4 Zones

Zennio ZoningBOX 4 KNX DIN-rail actuator for zoned ducted air-conditioning systems.

• Zones: up to 4
• Grilles: 12/24 Vdc motorised grilles, up to 2 per zone
• Expansion: temperature management can be extended up to 12 zones with additional ZoningBOX modules
• HVAC units: control settings for up to 2 air-conditioning units
• Functions: on/off, setpoint, mode and fan speed according to active zones
• Manual control: output control with grille-movement LED indication
• Width: 4.5 DIN units
• Manufacturer reference: ZCL-ZB4