Uni-Line, Thermostat, models:

PERFECTSENSE PS2210 Series	Owner'S Manual
PERFECTSENSE PS3110 Series	Owner'S Manual
Perfect Sense PS4000	Installation And Owner'S Manual
PerfectSense PS3210 Series	Owner'S Manual
Smart Sense SMART 1000	Owner'S Manual
Smart Sense SMART 3000	Quick Start Manual
SmartSense SMART 3000	Installation Manual