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    LockState   7-Day Digital Programmable Thermostat

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    • Description

      LockState Connect's Digital Programmable Thermostat is a sleek 7-day programmable thermostat with touch screen controls. With advanced scheduling features and options, the LS-90 will help you to save money on your home heating and cooling costs. The LS-90 has enhanced features including the ability to control humidifier, dehumidifiers and True Auto mode; the ability to switch automatically between heats and cool. Add the LockState USNAP Wi-Fi module to control the LS-90 via any internet connected computer or smartphone.

      • 7-day scheduling and programming for up to seven independent periods per day for consistent heating and cooling patterns
      • Able to control 3 stages of heat and 2 stages of cool. This allows for more precise temperature regulation and less fluctuation with today's most sophisticated HVAC systems
      • Works with nearly every HVAC system - including traditional furnaces and heat pumps
      • Easy to use menu system with large backlit touch screen display
      • 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
      • 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
      • Must have Wi-Fi router and a laptop or smartphone with Wi-Fi connectivity to provision thermostat
      • Connections: C, H, B, O, W, W2, W3, Y1, Y2, RH, RC, G, A, DH, EX
      • Target Temperature Range: 47F to 95F
      • How to choose the right thermostat for your home
    • Specifications
      Batteries Included :
      Color Family :
      Display height (in.) :
      Display width (in.) :
      Features :
      Automatic Heating/Cooling Changeover,Backlit Display,Daylight Savings Time Ready,Filter Monitor,Lockable,Touch Screen,Vacation Mode
      Independent Living Type :
      Household/Daily Living
      Number of HVAC Zones :
      Periods per Programmable Day :
      Product Depth (in.) :
      Product Height (in.) :
      Product Width (in.) :
      Returnable :
      Shape :
      Thermostat Product Type :
      Programmable Thermostat
      Thermostat Type :
      Heating and Cooling
      Voltage (volts) :
      Works With :
      24-Volt Heating & Aiir Conditioning System
    • Reviews

      Ratings & Reviews

      100% of customers recommend this product
      Out of 5:
      • Long term savings
      • February 19, 2014
      • Verified Purchase & Recommended Product

      This thermostat has been great. Programmable section is the best. Up to 7 setting for each day. Great for increasing the heat an hour or two before getting out of bed in the morning when it's cold. The Economy feature button is an excellent feature on those days when you don't feel you need the a/c on or the heat to come on and an auto adjust up or down 4 degrees without having to turn the unit off. It is connectable to a wireless module monitor your power consumption when away and adjust the temp on a cell phone or portable device.

      Pros Easy to Clean, Lots of Features, Easy to Use, Sturdy, High Quality, Easy to Install, Looks Great, Good Size & Weight, Nice Design Cons no hourly auto fan function for air circulation
      • Pro


      Pomona Park, FL, USA
      more details...
      By: Producttester1
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): GU,PR,VI

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