Sundance spas 7 button Sentry rectangle topside control panel for the 1997-1999 750 Series models. This panel measures 8-1/2" x 3-1/2" and has a 10 ft cable with RJ45 connector. Used on single pump systems that also have the blower. Common models this was used in are the Calypso I and Rio.
The buttons are marked as: Jets, Air, Light, Time, Filter, Cooler, Warmer
| Topside Type | Electronic |
| Topside Complete | Complete Topside |
| Manufacturer | Sundance Spas |
| Cord Connector Type | RJ45, 8-Wire |
| Model | Sentry Command Center |
| # of Buttons | 7 |
| Topside Shape | Rectangular |
