22 THE BLUE BOX LT OVERVIEW
LCDBBO03Sept08
APPLICATIONS
See how easy it is to design and install the Blue Box
™
LT in
different applications. We stand behind each of our prod-
ucts with a 3 year warranty.
SMALL PARkING LOT (SINGLE CONTROL PANEL)
Select a master panel with the correct number of relays.
The DTC astronomical clock does the rest. Order an out-
door photocell (PCO) as a back up for stormy days (not
required for code compliance).
RETAIL STORES (WITH 6 OvERRIDE zONES)
Separately zone lighting circuits to comply with local
codes, and use the DTC clock to schedule the off-sweeps.
A multi-button digital switch is the override and manual
control, and complies with energy codes.
GR1408LT master was compared to a equivalent
assembly of lighting contactors and a multi-chan-
nel astronomical clock. The Blue Box
™
LT was 50%
less expensive than the lighting contactors!
The Blue Box
™
LT was compared to similar pack-
age of (4) 2-pole lighting contactors, a multi-
channel clock and twist-timers: The Blue Box
™
LT
Series was 60% less expensive than the lighting
contactors!
Outdoor Photocell
Master
Relay Panel
Master Relay Panel
Digital Override Switches