Amazon Smart Thermostat | WiFi Thermostat

Stay comfortable and save money with Amazon Smart Thermostat. Set the temperature from the Designer Brand app in a few taps—anytime, anywhere. Automatically heat or cool to a desired temperature. And take control with your voice using Alexa-enabled devices. Our guided installation and 24/7 customer support will help walk you through every step.

Save today—and all year long—by checking with your energy provider to see if you’re eligible for energy savings rebates and incentives.

 

Please Note:

Alexa App required to set up Amazon Smart Thermostat and access certain Alexa features, including Hunches and Routines.

May require a C-wire or power adapter kit. Guided installation instructions are available in the Alexa App.

Amazon Smart Thermostat won’t work with your wiring if you see warning labels that say 110v/220v, wires labeled L1 or L2, wires with stranded ends, or wires connected by wire nuts.

Tech Specs

Supported Devices

Supported Devices

Works with Designer Brand and Alexa.

Size and Color

Dimensions

3.56 in x 3.56 in x 0.84 in (90.4 mm x 90.4 mm x 21.4 mm)

Weight

3.86 oz (109.5 g)

Actual size and weight may vary by manufacturing process.

Available Colors

White

Features

On-device control

3 touch buttons on device (Temperature Up, Temperature Down, Select/Mode).

On-the-go-control

Designer Brand app, Alexa App, voice control, on-device, and Echo device compatible.

App-based features

Option to control with both the Designer Brand app and Alexa App. Additional features like indoor humidity sensor reporting, energy dashboard monitoring, and scheduling (up to 4 time periods can be configured, each day of the week) in the Alexa App.

Automatic Control

Option to enable Thermostat Hunches in the Alexa App for automatic control. If Alexa has a hunch nobody is home or everyone is asleep, she can adjust the thermostat automatically.
Learn more about Hunches.

Thermostat Hunches

Enable Thermostat Hunches in the Alexa App. If Alexa has a hunch nobody is home or everyone is asleep, she can adjust the thermostat automatically.

Here’s how it works. When your phone leaves your home area and nobody interacts with Alexa for a while, Alexa might have a hunch nobody’s home. If no one interacts with Alexa for a while at night, she might have a hunch everyone is asleep. When someone interacts with Alexa or uses smart devices, she can tell that someone is home. Alexa learns from your daily interactions and improves over time.

You can also help Alexa know when you go to bed or leave home by saying, “Alexa, goodnight.” or “Alexa, I’m leaving.”

Learn more about Hunches.

Voice Control

Alexa-enabled device required for voice control.

Power and Connectivity

Standby Power

0.89 Watts

Internet Requirements

2.4 GHz only, 802.11 b/g/n. Does not support 5GHz networks or connecting to ad-hoc (or peer-to-peer) wifi networks.

Setup Technology

Amazon wifi simple setup enables customers to connect smart devices to their wifi network in a few easy steps. Wifi simple setup is another way Alexa is always getting smarter. Learn more.

Installation

Installation Method

Guided installation in the Alexa App. Learn more here.

Compatibility

Compatible with most 24V HVAC systems (i.e. conventional force air, heat pump, radiant boiler). Not compatible with 110-240V HVAC systems (like electric baseboard heat).

Setup Requirement

May require a C-wire power or power adapter kit (sold separately). Most homes have a C-wire.

You may need a power drill, 3/16” drill bit, and a level.

General

Model Number

S6ED3R

Generation

Amazon Smart Thermostat – 1st Generation – 2021 release

Box Includes

Amazon Smart Thermostat, installation tool, wall plate, cosmetic plate, and quick start guide.

Warranty

1-year limited warranty and service included. Use of Amazon Smart Thermostat is subject to these terms.

Certifications

ENERGY STAR – For EPA’s ENERGY STAR requirements, see energystar.gov.

ECOLOGO Silver – Select replacement parts are available for 3 years after the end of production of your Amazon Smart Thermostat. Learn more here.

Support

Click here to get help using and troubleshooting common issues with Amazon Smart Thermostat. To see questions and answers from other Amazon customers, click here to visit the Amazon Digital and Device Forum.