Networking

TSB Controller Model 970-TSBC

Control Panel Module Model 925

Bus Repeater Model 901-35

I/O Extension Model 901-20

Day alarm Model 7450
Transformer rectifier model 1001

Power supply unit model 1002
Surface-mounted fitting with wall bracket
Compatible with models 509X, 709X, 809 and 819.

Power supply unit model 1003