The LSR-1 Line Seizure Relay allows the user to share an existing phone line with an emergency phone or other priority alarm device. This can save hundreds of dollars a year over leasing a dedicated phone line. The LSR-1 can be used on any C.O. line or analog PABX/ KSU station.
Also known as
- Line Seizure Relay
- Viking Audio Equipment Line Seizure Relay VK-LSR-1
- Viking Electronics LSR-1 Line Seizure Relay