APOLLO 8 Zone Valve ControlAPOLLO 8 Zone Valve Control Zone control box for coordinating up to eight APOLLO actuators and thermostats from one centralized wiring point above the manifold. Key Benefits Connects up to 8 zones with support for 8 actuators, 8 thermostats, and 1 pump Centralizes manifold wiring for a cleaner and faster installation LED status display shows open zones at a glance Includes transformer and cable for straightforward setup Fuse protected with spare fuses