Product Overview
The Smartmi Electric Radiator 1S is an energy-efficient convection heater designed to provide comfortable warmth without drying the air. It features intelligent temperature control, multiple safety mechanisms, and smart connectivity for convenient operation.

Image: The Smartmi Electric Radiator 1S, a sleek white convection heater, positioned on a wooden floor in a bedroom. It features a digital display on its side and stable base feet.
This radiator utilizes convection heating, ensuring even heat distribution across a room. It operates silently with zero wind, preventing dryness and creating a pleasant atmosphere. The unit is suitable for various indoor environments, including living rooms, bedrooms, offices, and even bathrooms due to its IPX4 splash-proof rating.

Image: The Smartmi Electric Radiator 1S placed in a modern living room, illustrating the convection heating process with yellow wavy lines indicating heat spreading from the unit.
Safety Information
Your safety is paramount. The Smartmi Electric Radiator 1S is equipped with multiple safety features to ensure reliable and secure operation.
- Overheating Protection: An integrated temperature detection sensor automatically cuts off power if the internal chamber temperature exceeds 95°C (203°F).
- Tip-Over Protection: The unit is equipped with a tilt protection switch that automatically shuts off the machine if it is tilted by 45° or more.
- IPX4 Water Resistance: This rating ensures the radiator is splash-proof, making it safe for use in bathrooms and other humid environments.
- Child Lock Design: Prevents accidental changes to settings by children.

Image: An illustration highlighting the intelligent protection features: Tip-over Protection, Overheating Protection, and Child Lock Design, with the radiator in a living room setting.

Image: A cutaway view of the radiator's internal structure, pointing out the secure overheating sensor and the electrical cutoff mechanism that activates if the unit is knocked over.

Image: The Smartmi Electric Radiator 1S positioned in a bathroom, emphasizing its IPX4 waterproof capability for safe use in humid environments.
Setup and Installation
The Smartmi Electric Radiator 1S is designed for floor-mounted installation. Minimal assembly is required before first use.
- Unpacking: Carefully remove the radiator and all components from the packaging. Retain packaging for future storage or transport.
- Attach Feet: The radiator comes with detachable feet. Securely attach the feet to the base of the unit using the provided screws. Ensure they are firmly in place to provide stable support.
- Placement: Place the radiator on a flat, stable surface, away from flammable materials, curtains, and direct water sources (unless specifically in a bathroom where IPX4 protection applies). Ensure adequate clearance around the unit for proper air circulation.
- Power Connection: Plug the power cord into a suitable 220V AC electrical outlet.
Operating Instructions
The Smartmi Electric Radiator 1S offers multiple control methods for your convenience.
Control Panel Operation
The integrated touch screen display allows for direct control of the radiator's functions.

Image: A detailed view of the Smartmi Electric Radiator 1S's digital touch screen control panel, showing temperature, humidity, and timer settings, along with brightness adjust and power switch icons.
- Power On/Off: Use the power button icon on the touch screen to turn the unit on or off.
- Temperature Adjustment: Adjust the desired temperature between 16°C and 32°C using the '+' and '-' buttons on the display. The radiator will automatically maintain the set temperature.
- Brightness Adjustment: The display offers three brightness settings (Bright, Dim, Off) to suit your preference, especially for nighttime use.
- Humidity Display: The screen also shows the current humidity level in the room.
- Timer Shut Off: Set a timer for automatic shut-off directly from the control panel.
Smart APP Control
For enhanced convenience, connect your Smartmi Electric Radiator 1S to the dedicated mobile application.
- Download APP: Download the Smartmi or compatible smart home application from your device's app store.
- Pairing: Follow the in-app instructions to pair your radiator with your smartphone. Ensure your device is connected to a 2.4GHz Wi-Fi network during pairing.
- Remote Control: Once paired, you can remotely control the radiator's power, temperature, timer, and other settings from anywhere.
Heating Modes and Power Consumption
The radiator intelligently adjusts its power consumption to maintain the set temperature, reducing unnecessary energy use.

Image: An illustration showing different power modes (900W, 1300W, 2200W) and their suggested usage scenarios, such as 900W for sleeping, 1300W for working, and 2200W for social gatherings.
- Variable Heating Power: The unit operates with a heating power range of 0-1600W, adapting to the room's needs.
- Energy Saving: Dual temperature sensors ensure that once the ambient temperature reaches the preset value, the heater reduces power consumption to maintain warmth efficiently.
Maintenance
Regular maintenance ensures optimal performance and longevity of your Smartmi Electric Radiator 1S.
- Cleaning:
- Always unplug the radiator from the power outlet and allow it to cool completely before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish.
- Do not immerse the radiator in water or spray water directly onto it.
- Storage: If storing the radiator for an extended period, clean it thoroughly and store it in a cool, dry place, preferably in its original packaging.
- Inspection: Periodically check the power cord and plug for any signs of damage. If damaged, do not use the radiator and contact qualified service personnel.
Troubleshooting
If you encounter issues with your Smartmi Electric Radiator 1S, refer to the following common troubleshooting steps.
| Problem | Possible Cause | Solution |
|---|---|---|
| Radiator does not turn on. | No power supply; Unit is tipped over; Overheating protection activated. | Ensure the power cord is securely plugged in. Check the power outlet. Place the unit upright on a flat surface. Allow the unit to cool down if it has overheated. |
| Insufficient heating. | Temperature setting too low; Room size exceeds recommended area; Obstruction of air vents. | Increase the target temperature. Ensure the room size is within 10-20 m². Clear any obstructions from the air intake and output vents. |
| Display is not working. | Power issue; Display brightness set to 'Off'. | Check power supply. Tap the display to see if it reactivates, or adjust brightness settings via the app if connected. |
| Cannot connect to APP. | Incorrect Wi-Fi network (not 2.4GHz); Incorrect pairing procedure; Router issues. | Ensure your phone is on a 2.4GHz Wi-Fi network. Restart the pairing process. Restart your Wi-Fi router. |
If the problem persists after attempting these solutions, please contact customer support.
Specifications
| Parameter | Detail |
|---|---|
| Brand | Smartmi |
| Model Number | 1S |
| Operating Principle | Convection Heating |
| Usable Area | 10-20 m² |
| Installation Mode | Floor-mounted |
| Control Mode | Mechanical, APP Remote Control, Touch Screen |
| Heating Power | 0-1600 W (Variable) |
| Input Voltage | 220 V AC |
| Protection Level | IPX4 (Splash-proof) |
| Smart Function | Intelligent Temperature Control, App Connectivity |
| Color | White |
| Product Dimensions (L x W x H) | 68.4 x 45.9 x 20.3 cm |
| Item Weight | 6 Kilograms |
| Special Features | Energy-saving, Rapid Heating, Remote Control, Overheat Protection, Adjustable Temperature, Motion Detection |
| Recommended Uses | Home, Bathroom, Office |
Warranty and Support
For information regarding product warranty, please refer to the warranty card included with your purchase or visit the official Smartmi website. For technical support or service inquiries, please contact Smartmi customer service through their official channels.
Note: Specific warranty terms and support contact details may vary by region.





