The Universal Lighting ZCT-200SS is a Low-Voltage 200-Watt Wi-Fi App Enabled Smart Zone Control Landscape Transformer. The ZCT-200SS features Sealed or removable, lockable hinged door, Pre-scored knockouts sides and bottom panel, App based Wifi integrated controller, Two Commons per circuit, Primary Thermal protection included, Secondary side magnetic circuit breaker included, Oversize terminal block. App allows for control of four zones, grouping of zones, manual on/off of zones.