Mysa Smart Thermostat for ACs

The Mysa Smart Thermostat for ACs replaces remotes with displays for most window, ductless mini-split heat pump, or portable air conditioners.

Mobile App – Adjust your home’s cooling or heating from anywhere on your Android or iOS device. Scheduling – Use the app to set a schedule for your thermostat in less than a minute. Geolocation – Mysa uses your location to detect if anyone is home so that you’re not paying to cool or heat an empty house. A Smarter Home – Control Mysa through your favourite smart home platforms and home assistants. Lockout – Enjoy the peace of mind that comes with knowing you’re in control of your preferred temperature setting.

Energy Usage – Mysa shows your AC’s runtime, temperature history, and humidity, helping you find ways to grow your energy savings. Thermostat Control – See and adjust your room temperature, humidity, and control your AC’s fan speed and modes, right at your Mysa. Vacation Mode – Going on vacation? Mysa will save energy while you’re away. Shared Access – Share access to your account easily so others can control your Mysas through the Mysa app.


Most air conditioning units:

Ductless Mini-Split Air Conditioners


Conveniently powered via included 5V micro USB connection and plug-in AC adapter.
AC/USB adapter included.

5.2 V, 6 W USB
1.2A adapter

USB/Micro USB cable included

6 ft / 2 m

Pairing and Control

Connects to the internet via your Wi-Fi and controls your AC via infrared signals.
Requires 2.4GHz WiFi network and uses optional NFC pairing for seamless setup.

Display / Sound

LED display with capacitive touch buttons.

Adjustable brightness.


Audible Touch Feedback.


Height: 4.3 in / 110 mm
Width: 3.0 in / 75 mm
Depth: 0.6 in /15 mm


Temperature: +/- 0.4 ℉/0.2 ℃
Humidity: +/- 2%

Control Range: Off, 61-86 ℉* / 16-30 ℃*
*control range depends on the AC model, may be 17-30, 18-31, etc.


Wall-mounted with adhesive strips OR place on a surface with the included stand.


Heat (HVAC only)
Auto (where applicable)
Fan only
Dry / Dehumidify

Modes will be indicated by LEDs on the side of the device.


WiFi – 802.11 g/b/n @ 2.4 GHz
Supports WPA2