... 1. CB-7Specifications:·Transformer input: 120VAC,60Hz or 230VAC, 50/60Hz·Transformer output: 24VAC, 0.33A(max.)·Battery: Two ... by stationl Detachable faceplate for remote programmingl High temperature & Large LCD display for simplified programming, easy to read for schedule review and ... pump start/master valvel Each module for 4 stations, up to 4 modules for 8, 12, and 16 stationsl Rain sensor with ...