Description
The Wheelock Addressable Paging Splitter (SP4-APS) and Telephone Zone Controller (SP4-TZC) shall be used to control and direct telephone paging and background music zones connected to the SAFEPATH4 Multi-Function Facility Communication System using an RS485 connection.
- used to control and direct telephone paging
- background music zones connected to the SAFEPATH4 Multi-Function Facility Communication System using an RS485 connection.
