The RJ31X Jack provides a path of electronic alarm signals over the telephone line to a central monitoring company.

Linear PWB-1 is an alternate wristband for use with the Model DXS-62A Supervised 1-Button, 1-Channel Pendant/Wristband Transmitter.

Linear RJ-ADAPT allows connecting the two telephone jacks on PERS-2400B or PERS-3600B Consoles to a Universal Service Order Code RJ-31X or RJ-38X telephone jack.

Linear RSM-1 is a remote speaker/microphone a remote speaker-microphone designed for use with Linear's PERS consoles.

Linear RWB-1 is a direct replacement for the stock DXS-62A Supervised 1-Button, 1-Channel Pendant/Wristband Transmitter wristband.

Linear VB-4B is designed as an add-on accessory for the PERS-2400B Personal Emergency Reporting System Consoles. The module plugs directly into the Console’s circuit board connectors.