Description
Why Choose the MRCOOL Smart Wi-Fi Mini Stat?
The MRCOOL Smart Wi-Fi Mini Stat transforms any MRCOOL ductless mini-split system into a smart home-compatible unit. Using infrared (IR) communication, the Mini Stat connects to your home Wi-Fi network and allows you to control your mini-split from anywhere using the MRCOOL Smart HVAC app on your smartphone or tablet. Set schedules, adjust temperatures remotely, and monitor your system's operation — all from the palm of your hand. The Mini Stat is compatible with virtually all MRCOOL mini-split systems that include an IR remote control.
About the MRCOOL Smart Wi-Fi Mini Stat
The MRCOOL Smart Wi-Fi Mini Stat (MSTAT01) is a compact, wall-mounted Wi-Fi thermostat that uses infrared signals to communicate with your mini-split's indoor unit — the same way the standard remote control works. No wiring modifications are required. The Mini Stat connects to your 2.4 GHz Wi-Fi network and integrates with the MRCOOL Smart HVAC app for iOS and Android. It also supports voice control through Amazon Alexa and Google Assistant. The built-in temperature sensor provides accurate room temperature readings for more precise comfort control.
? Technical Specifications
| Specification | Value |
|---|---|
| Brand | MRCOOL |
| SKU | MSTAT01 |
| Series | Smart Wi-Fi Mini Stat |
| Connectivity | Wi-Fi 2.4 GHz |
| Communication | Infrared (IR) |
| App | MRCOOL Smart HVAC (iOS & Android) |
| Voice Control | Amazon Alexa, Google Assistant |
| Power | USB (adapter included) |
| Compatible Systems | All MRCOOL mini-splits with IR remote |
| Weight | 0.5 lbs (0.2 kg) |
? Pro Installation & Usage Tips
- Mount the Mini Stat on the wall within line-of-sight of the indoor unit's IR receiver for best performance.
- Connect to 2.4 GHz Wi-Fi only — the Mini Stat does not support 5 GHz networks.
- Download the MRCOOL Smart HVAC app before installation to streamline the setup process.
- Use the scheduling feature to pre-cool or pre-heat your space before you arrive home.
- The built-in temperature sensor can be used for more accurate room temperature control than the mini-split's internal sensor.
❓ Frequently Asked Questions
No. The MRCOOL Smart Wi-Fi Mini Stat uses infrared (IR) communication — the same technology as your existing remote control. No wiring modifications are required. Simply mount the unit, connect to Wi-Fi, and download the app.
The Mini Stat is compatible with all MRCOOL mini-split systems that include an IR remote control. This includes DIY, Olympus, Advantage, and other MRCOOL series.
Yes. The MRCOOL Smart Wi-Fi Mini Stat supports voice control through Amazon Alexa and Google Assistant via the MRCOOL Smart HVAC app integration.
The Mini Stat supports 2.4 GHz Wi-Fi networks only. It does not support 5 GHz networks. Ensure your router broadcasts on 2.4 GHz before installation.
The MRCOOL Smart Wi-Fi Mini Stat is covered by a 1-year limited warranty against manufacturing defects.
? Warranty & Registration
| ? Warranty | 1-year limited warranty |
| ✅ App | MRCOOL Smart HVAC (iOS & Android) |
| ✅ Voice Control | Amazon Alexa, Google Assistant |
