The IMT550 model takes equipment
monitoring and control to the next
level. The newest and most robust
Network Thermostats on the market today
giving you greater choice and
flexibility to add HVAC and other
equipment monitoring and control to your
The IMT550 uses CAT5 wire to connect the
controller to your network for local or
Internet based access
See how our AIMNET dashboard can help you manage
multiple thermostats at multiple locations.
The IMT550 supports three external thermal
sensors and two auxiliary relays for additional
Compatible with fossil fuel furnaces and
boilers, cooling equipment, heat pump
systems, multi stage roof top units and more.
Three stage heat and two stage AC
Manual & automatic fan
Auto or manual changeover
text message reporting
Adjustable set-point dead-band
protected keyboard lockout
One button override feature
temperature periods per day
366 day programming w/ events
and special day schedules
Five year scheduling
daily profiles options
Three independent sensor alarms
Adjustable service reminders
Two auxiliary scheduled relays
Three optional sensors w/ averaging
Monitor and control from anywhere with any PC
with an Internet connection.
No additional software to download or install.
Connect directly to your thermostat!
The IMT550 may use power from the
equipments power source, your own transformer or
from our EP20 or EP60 power and wiring adaptor. Please see
for more information.