| Feature | Specification |
|---|---|
| Input | 1 x 100V (nominal) |
| Outputs | 16 x 100V (nominal) |
| Switches | 16 Zone Selector switches, plus ALL CALL, Power ON/OFF |
| ALL CALL Function | Built-in relay enables ALL CALL activation |
| LOOP THROUGH Facility | Allows ALL CALL activation from any connected SSW-16M unit |
| LED Indicators | LED indication for each selected zone |

