4 – Relay Box with PSU
Economical solution to run screen, light, blackout curtains and projector lift
- RS-232 control
- Built in power supply
- Test buttons
- LED indication when relays are active
With the Switching Control, 4 relay box you get both relays and the power supply for the Neets control systems. The Switching Control, 4 relay box gives you an easy installation and a nice finish. We have made the 4 Relay box easy to handle with direct screen control, test buttons and built in power supply. The 4 relay box can be controlled with RS-232.