Bosch SP4-3MEM-SMK Standard Message Expander Module F.01U.001.837

SP40/2 Standard Message Expander. Wheelock's SAFEPATH4® SP4-3MEM Series Message Expander Modules are used with the SP40/2 Facilities Communication System and provide a means of expanding the number of digital voice messages by as many as three. Expands the voice message capability by up to three 20-second messages These message take priority over the messages shipped with the SP40/2 Home Control Wi-Fi Alarm I/O 2/2