Amazon Smart Thermostat – ENERGY STAR certified (Unit Only -No Base)

Size

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

Weight

3.86 oz (109.5 g) Actual size and weight may vary by manufacturing process.

Model number

S6ED3R

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).

Requires a C-wire power or power adapter kit (sold separately). Most homes have a C-wire. Click check compatibility to see if your home is compatible or requires a power adapter.

Certifications

ENERGY STAR – For EPA's ENERGY STAR requirements,

In the box

Amazon Smart Thermostat,ONLY 

Network connectivity

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.

Audio

No far-field microphone; Alexa-enabled device required for voice control.

On-device control

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

On-the-go-control

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

Installation method

Guided installation in the Alexa app. (You may need a power drill, 3/16” drill bit, and a level.)

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.