A set of clocks
A comprehensive system for continuously displaying and recording security events and environmental measurements.
A set of devices used to show information
A set of devices used to make measurements
This is a set of illuminated ornaments with various kinds of LEDs. They are controlled remotely by several of the transmitters in the RF Control section.
A set of devices used to generate signals for measurements or testing
Several devices using simple AM TX/RX modules for control
A set of devices used to acquire and store information
Several devices using simple AM TX/RX modules for data communications
A set of devices used to make measurements
The remaining devices which do not belong to any of the other categories