| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTROMECHANICAL |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 100.0 MINIMUM SINGLE VOLTAGE AND 240.0 MAXIMUM SINGLE VOLTAGE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 24.0 NOMINAL SINGLE VOLTAGE |
| INDICATOR DEVICE TYPE AND QUANTITY | 1 LOUDSPEAKER |
| OVERALL HEIGHT | 3.4 INCHES NOMINAL |
| OVERALL WIDTH | 14.2 INCHES NOMINAL |
| SPECIAL FEATURES | BUILT-IN MONITOR LOUDSPEAKER, DEPTH-5.6 |