| AVERAGE LIFE MEASUREMENT | NOT RATED | 
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE | 
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE | 
| ENVIRONMENTAL PROTECTION | GENERAL PURPOSE | 
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 24.0 NOMINAL SINGLE VOLTAGE | 
| FREQUENCY PER CHANNEL | 20.0 HERTZ NOMINAL INPUT CHANNEL AND 2.0 HERTZ NOMINAL OUTPUT CHANNEL | 
| IMPEDANCE RATING PER CHANNEL | 15000.000 OHMS INPUT CHANNEL | 
| INCLOSURE TYPE | ENCASED | 
| INDICATOR DEVICE TYPE AND QUANTITY | 1 AUDIBLE ALARM | 
| INSTALLATION DESIGN | PORTABLE | 
| OPERATING CONTROL METHOD | MANUAL | 
| OVERALL HEIGHT | 5.219 INCHES NOMINAL | 
| OVERALL LENGTH | 11.000 INCHES NOMINAL | 
| OVERALL WIDTH | 3.344 INCHES NOMINAL | 
| SIGNAL DATA TYPE PER CHANNEL | INPUT CHANNEL PULSE | 
| SIGNAL VOLTAGE RATING PER CHANNEL | 24.000 VOLTS NOMINAL INPUT |