- Responds to 90V ring signals or external contact closures- Produces dual-frequency electronic ringer tone- Easily connects to any paging system- Automatically mutes background music while ringing0- Ringer volume control- Compact size- Low current draw
- Responds to 90V ring signals or external contact closures
- Produces dual-frequency electronic ringer tone
- Easily connects to any paging system
- Automatically mutes background music while ringing
0- Ringer volume control
- Compact size
- Low current draw