Two Channel Power Saving Real Time Switch is available with 25 on/off settings in one channel and 2 on/off settings in the other channel. Johnson & Nelson supplies Two Channel Power Saving Real Time Switch. Johnson & Nelson is the manufacturer of electronic products like STD locks, 2 line conference telephone, auto caller and Multi channel real time switch. The Two Channel Power Saving Real Time Switch of model number TOS2-25 is mainly used in housing societies like Compound, garden and corridor lights to facilitate operated at different times to save electricity.
