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LockState LS-90 7-Day Programmable Thermostat LS-90
$223.99 $299.00 Save 25%
Model: LockState LS-90 7-Day Programmable Thermostat LS-90
Code: 4L-W1-CONNECT-LS-90
MPN: LS-90
LockState LS-90i Internet Thermostat LS-90i
$299.00 $349.00 Save 14%
Model: LockState LS-90i Internet Thermostat LS-90i
Code: 4L-W1-CONNECT-LS-90i
MPN: LS-90i
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LockState 7 Day Programmable LS-90 Thermostat Product Info

The LockState LS-90 7 Day Programmable Thermostat allows you to gain control over your home energy costs. This Temperature Control from LockState has an easy to use menu system with large backlit touch screen display. The Lock State Thermostat LS-90 w/ 7 Day Program works with nearly every HVAC system, including traditional furnaces and heat pumps, and allows you to control 3 stages of heat and 2 stages of cool for more precise temperature regulation and less fluctuation with today's most sophisticated HVAC systems. This Lock State Thermostat lets you program up to 7 independent periods per day with a True Auto mode switch that changes automatically between heat and cool depending on environmental factors. For a great way to make sure your house is always at optimum temperature, choose the Lock-State LS-90 7 Day Program Thermostat.

LS-90: LockState 7 Day Programmable Standard Thermostat
LS-90i: LockState 7 Day Programmable Internet Thermostat - USnap Wifi Device

Specifications for Lockstate LS-90 Temperature Controlling Thermostat:

Controllable Devices: All popular residential HVAC systems (including heat pumps and auxilliary heat), external air baffle, humidifier, dehumidifier
Stages of Heating: 3
Stages of Cooling: 2
Auto Heat/Cool Change Over: Yes
Number of Schedules Available: 2
Full Lock: Yes
Partial Lock: Yes w/ Temp Variance Limit
Consumables Indicators: Air Filter
Connections: C, H, B, O, W, W2, W3, Y1, Y2, RH, RC, G, A, DH, EX
Target Temperature Range: 47°F to 95°F

Features of Lock State LS-90 Thermostat:

  • Easy to use menu system with large backlit touch screen display
  • Works with nearly every HVAC system - including traditional furnaces and heat pumps
  • Able to control 3 stages of heat and 2 stages of cool
  • True Auto mode to switch automatically between heat and cool depending on environmental factors
  • Ability to control an external air baffle, external humidifier AND de-humidifier
  • Program up to 7 independent periods per day
  • Monitor and control your HVAC system based on humidity as well as temperature
  • Must have either power from the furnace ("C" or "Common" wire) or an external transformer to power the thermostat in order to run the Wi-Fi module
  • C-Wire (Common wire) to power the thermostat
  • If you do not have a C-Wire, you can also use a 24VAC Transformer
  • Wi-Fi router with minimum of "B" Standard (All routers that are B, G or N are okay)
  • Laptop or Smartphone with WiFi connectivity to provision thermostat

Package Contents:

  • LockState LS-90 7 Day Programmable Thermostat

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