The Sensi Touch is a good smart thermostat. The touchscreen display is responsive, its app is easy to navigate and it works well with Alexa, Google Assistant and Siri. I just wish the design was a bit more… designy.

Does Sensi thermostat work without wifi?

Yes, Sensi thermostats are designed to control your heating and cooling even if you lose Wi-Fi connection. If you are running a schedule when you lose internet access, Sensi will continue to run the current schedule.

How long do batteries last in Sensi thermostat?

The Sensi runs on two AA batteries, so it doesn’t need a separate power wire. The batteries should last more than a year, and there’s a battery level icon on the Sensi’s display. Setup was easy and took about 15 minutes.

Can I install Sensi thermostat without C wire?

The Sensi Wi-Fi Programmable Thermostat works on most combined heating and cooling systems without a c-wire. The Sensi Smart Thermostat also works on most combined heating and cooling systems without a c-wire, however, will require a c-wire for Apple HomeKit functionality.

Do I need batteries in my Sensi thermostat?

For Sensi Wi-Fi Touch Thermostat, all system types require a common wire (c-wire). Two AA batteries (included) provide backup power that can last for months.

Does Sensi Touch have batteries?

Sensi Touch requires a “C” wire to provide 20-30VAC to power the thermostat. Sensi does have a battery powered light in the sub-base for installation, but that light will only last for about an hour, and is not an indicator that there is power to the thermostat. Without system power, Sensi Touch will not turn on.

Does Sensi work with Alexa?

Yes. All Sensi thermostats can be managed verbally with Amazon Alexa. Read our Amazon Alexa support articles for more on linking your Sensi thermostat, what voice commands you can give, and other helpful tips.

What is Sensi Wi-Fi radio?

Sensi thermostats use an 802.11n 2.4 GHz Wi-Fi radio and are compatible with most residential 2.4 GHz Wi-Fi networks. For best results, ensure that the access point or router has been updated with the latest firmware release.

What is Sensi auto schedule?

Sensi thermostat has a feature called Auto Mode, which allows the thermostat to switch from Heat to Cool, or Cool to Heat automatically. Setting a schedule in Auto Mode is exactly like setting a schedule in Cool or Heat Mode, except you will be setting two set temperatures instead of one.

Will a Sensi thermostat work with a heat pump?

System TypeSensi smart thermostatSensi Touch smart thermostatHeat Pump/GeothermalYes**Yes**Whole Home – Humidifiers / DehumidifiersYesYesCommunicating/Proprietary SystemNoNoLine VoltageNoNo

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What color is the C wire on a thermostat?

Blue wires are also called “C” wires because they are the Common wire. C wires are necessary for any “smart” thermostat that needs to be connected to a power source 24/7, regardless of your heat pump type.

Does Sensi thermostat work with 2 wire system?

If you have a 2-wire, heat-only system, you could also install a 24VAC power transformer to supply constant power to your Sensi thermostat.

How do I reset my Sensi thermostat?

Remove the two AA batteries and wait until the display screen goes blank. Reinsert the batteries and place the face plate back on the wall. You should hear the face plate snap in place on the sub-base connected to the wall. After one minute, the thermostat should reset.

How do you remove a Sensi thermostat from the wall?

To remove the face plate from the wall, simply grip the thermostat on each side and gently pull towards you. You will see a white label on the left-hand side. Take a picture of the label and make sure that the MAC ID is clearly visible. Put the faceplate back on the thermostat base after taking the picture.

How do I add Sensi to Alexa?

1. Open the Alexa app.
2. Tap Skills & Games.
3. Search the skills for “Sensi”.
4. Enable the Sensi skill.
5. Enter your Sensi email and password and tap Sign In (Be sure to not have extra spaces before or after your email or password).

How do I connect my Sensi thermostat to my phone?

1. Open the Sensi app.
2. Tap the + sign.
3. Choose your model and the option, “Yes, it is on the wall.”
4. On the thermostat, tap Menu.
5. Tap Wi-Fi.
6. Tap “Set up a new network” or tap the Wi-Fi icon.
7. In the app, you should see the Sensi network (Sensi-XXXXXX). …
8. Tap “Next.”

Can Alexa adjust my thermostat?

Controlling your Honeywell thermostat with Amazon Echo is simple. You just call out to Alexa just like you would for any other command and: Incrementally raise and lower temperature with “Alexa, lower the temperature by X degrees”

How do you test a Sensi thermostat?

Test Thermostat Operation Increase the set point a few degrees above the room temperature. The thermostat should make a soft clicking sound and the background will turn orange (Sensi Touch) or the thermostat will display “Heating” under the set temperature. Wait for a few minutes.

What is auto mode on Sensi thermostat?

Sensi thermostat has a feature called Auto Mode, which allows the thermostat to switch from Heat to Cool, or Cool to Heat automatically. … Select “Auto” to allow the thermostat to switch between heating and cooling based on room temperature and the selected heating and cooling set points.

Can a thermostat automatically switch heat and cool?

Short answer: Yes. Nest thermostat has 5 modes, and it can automatically switch between these modes. Each mode behaves differently, so when it switches from one mode to the other (especially when in Heat-Cool mode), it changes the temperature of your home. However, you can also manually set the mode you want.

How do I unlock my Sensi thermostat without WIFI?

This can be done one of two ways: Press the Temp Up / Temp Down / Fan buttons simultaneously and hold for 5 seconds (or until thermostat goes blank) Remove Sensi from wall and remove the batteries until screen goes blank.

Does Sensi thermostat have room sensors?

This is due to the fact that the Sensi Smart Thermostat doesn’t come with any room occupancy sensors, which means that you’ll have to constantly manually make changes if you feel like moving from one room to another.

Does Sensi have remote sensors?

The Sensi doesn’t come with algorithmic learning, remote sensors or geofencing capabilities; the thermostat hardware is on the plain side of the spectrum.

Is there a wireless thermostat?

One of the first to market with programmable digital thermostats, Honeywell has gone all-in on wireless thermostats. Their latest T9 thermostat is WiFi ready, app-enabled, and can pair with smart sensors to detect presence and monitor temperatures all over the house.

Where does R wire go on Sensi thermostat?

Sensi thermostat has a built-in RC/RH jumper wire on the back of the thermostat face plate.

Where does the K wire go on a Sensi thermostat?

2. Install the K wire to the G terminal of Emerson thermostat. The other 3 wires will be used to R or RH, Y and W terminals. Typically, a Red wire is used for R or RH, White to W and Yellow to Y terminal.

How many wires go to a thermostat?

The most basic thermostat has 2 wires; usually a red and a white wire. Two wire thermostat wiring is used for furnaces only and usually doesn’t need a “C” or “Common” wire.

Can the C wire be black?

The C wire’s color isn’t standardized, so its color can’t be guaranteed across all HVAC systems. It is most often either blue or black, unless the installer did their own rewiring to create a C wire.

What happens if you wire a thermostat wrong?

Potential consequences of improper installation could include: Electric shock. Blowing a circuit breaker. Damaging the thermostat unit, the electrical system or even the AC/furnace unit itself.

Is the C wire blue or black?

The C, or common wire, provides smart thermostats with continual power. It’s usually blue, but it may also be black, brown or purple. The O or orange wire connects to your heat pump (if applicable).

Does Sensi touch require AC wire?

The Sensi Touch smart thermostat always requires a c-wire. On heat-only or cool-only systems, Sensi thermostats require a c-wire.