https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
JA-80V LAN module

JA-80V LAN module

JABLOTRON LTD.
Region: Czech Republic
Update: 06/29/2007
Key Specifications
JA-80V LAN module - a communicator combining LAN (Ethernet) and PSTN tel. line. Allows remote access by mobile phone or Internet. Reports to a monitoring station or cell phone.

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions