Sundirect MD300Plus
Sundirect MD300Plus Infrared Mirror Heater with Smart Plug Thermostat User Manual
Model: MD300Plus | Brand: Sundirect
1. Taw qhia
This manual provides comprehensive instructions for the safe and efficient operation of your Sundirect MD300Plus Infrared Mirror Heater and its accompanying Smart Plug Thermostat. Please read this manual thoroughly before installation and use, and retain it for future reference. This product is designed to provide efficient heating and a clear mirror surface, particularly suitable for bathrooms and other living spaces.
2. Cov lus qhia kev nyab xeeb
Yuav tsum ua raws li kev ceev faj txog kev nyab xeeb hauv qab no kom tsis txhob muaj hluav taws kub, hluav taws xob poob siab, lossis raug mob:
- Xyuas kom lub hwj huam mov voltage matches the specifications of the heater.
- Tsis txhob siv lub tshuab cua sov nrog cov hlua puas lossis ntsaws.
- Do not immerse the heater or Smart Plug in water or other liquids.
- Khaws cov khoom uas yooj yim hlawv kom deb ntawm lub tshuab cua sov.
- Tsis txhob npog lub rhaub thaum ua haujlwm.
- Installation must be performed by a qualified professional if hardwiring is required.
- Cov cuab yeej no tsis yog tsim los siv los ntawm cov tib neeg (xws li cov menyuam yaus) uas muaj peev xwm txo qis lub cev, hnov lus lossis lub hlwb, lossis tsis muaj kev paub thiab kev paub, tshwj tsis yog lawv tau txais kev saib xyuas lossis kev qhia txog kev siv cov khoom siv los ntawm tus neeg saib xyuas kev nyab xeeb.
- Cov menyuam yaus yuav tsum tau saib xyuas kom lawv tsis txhob ua si nrog cov khoom siv.
3. Cov ntsiab lus ntawm pob
Xyuas kom tseeb tias txhua yam khoom teev hauv qab no muaj nyob hauv koj pob:
- 1 x Sundirect MD300Plus Infrared Mirror Heater (300 Watt)
- 1 x Smart Plug Thermostat
- 1 x Mounting Accessories Set
- 1 x User Manual (cov ntaub ntawv no)

Duab 3.1: The Sundirect MD300Plus Infrared Mirror Heater shown with the Smart Plug WiFi Thermostat.
4. Khoom Tshajview
The Sundirect MD300Plus is an infrared mirror heater designed for efficient and comfortable heating, particularly in spaces like bathrooms. It features a high-quality carbon crystal heating element and is insulated with two layers of high-temperature fiberglass material for minimal heat loss. The mirror surface also helps prevent fogging in humid environments.

Duab 4.1: Pem hauv ntej view of the Sundirect MD300Plus Infrared Mirror Heater.
The Smart Plug Thermostat provides convenient control over your heater. It features a touch display, WiFi connectivity, and 7-day programming. It is compatible with smart home systems like Amazon Alexa and Google Home, offering various operating modes including holiday, smart, and manual.

Duab 4.2: Cov ncauj lus kom ntxaws view of the sleek edge design of the mirror heater.
5. Kev teeb tsa thiab kev teeb tsa
The MD300Plus mirror heater is designed for wall installation. The Smart Plug Thermostat requires no assembly and simply plugs into a standard electrical outlet.
5.1 Mirror Heater Installation
- Xaiv qhov chaw: Select a suitable wall location, ensuring it is within reach of a power outlet and away from flammable materials. Consider the desired heating area (3-6 m²).
- Mounting Bracket: Use the provided mounting accessories to securely attach the wall mount bracket to the wall. Ensure the bracket is level and firmly fixed.
- Txuas lub tshuab cua sov: Carefully lift the mirror heater and align the mounting points on the back of the heater with the bracket. Secure the heater to the bracket according to the instructions provided with the mounting kit.
- Kev sib txuas fais fab: Plug the heater's power cable into a standard EU-compliant electrical outlet. Ensure the power switch on the heater's connection box is in the OFF position before plugging in.

Duab 5.1: The wall mount bracket with designated mounting points.

Duab 5.2: Qab view of the heater, illustrating the mounting points and power connection.

Duab 5.3: Detail of the power switch and connection box on the heater's rear.
5.2 Smart Plug Thermostat Setup
- Plug hauv: Insert the Smart Plug Thermostat into a standard electrical outlet.
- Txuas lub tshuab cua sov: Plug the mirror heater's power cable into the Smart Plug Thermostat.
- Hwj chim On: Turn on the power switch on the heater's connection box.
- Pairing: Follow the instructions provided with the Smart Plug Thermostat to pair it with the heater and connect it to your home WiFi network via the Sundirect Smart app.
6. Cov lus qhia ua haujlwm
The Smart Plug Thermostat offers multiple ways to control your infrared mirror heater.
6.1 Manual Control (Touch Display)
Use the touch display on the Smart Plug Thermostat to manually adjust the desired temperature. The display will show the current room temperature and the set temperature.
6.2 WiFi Control (Sundirect Smart App)
Download the Sundirect Smart app (or Tuya Smart App as indicated in specifications) on your smartphone or tablet. Once connected to your home WiFi network, you can:
- Set and adjust target temperatures remotely.
- Program a 7-day heating schedule for each day of the week.
- Switch between different operating modes:
- Hom Ntse: Automatically adjusts heating based on your programmed schedule.
- Hom kev tuav: Maintains a constant temperature set by the user.
- Hnub so hom: Sets a lower, energy-saving temperature for extended periods when you are away.
6.3 Kev Tswj Lub Suab (Alexa & Google Tsev)
Integrate the Smart Plug Thermostat with your Amazon Alexa or Google Home device. Once linked, you can control the heater using voice commands, such as "Alexa, set bathroom heater to 22 degrees" or "Hey Google, turn off the mirror heater."
7. Kev tu thiab tu
Regular maintenance ensures optimal performance and longevity of your mirror heater.
- Ntxuav Daim iav: Ensure the heater is switched off and unplugged before cleaning. Use a soft, damp cloth and a mild glass cleaner to wipe the mirror surface. Avoid abrasive cleaners or harsh chemicals.
- Kev Tu Nthuav dav: Periodically wipe the frame and back of the heater with a dry or slightly damp daim ntaub tshem tawm cov plua plav.
- Kev tshuaj xyuas: Regularly check the power cord and plug for any signs of damage. If damage is found, discontinue use and contact customer support.
- Do not attempt to open or repair the heater or thermostat yourself. Refer all servicing to qualified personnel.
8. Kev daws teeb meem
If you encounter issues with your Sundirect MD300Plus, refer to the following common troubleshooting steps:
- Heater tsis tig rau:
- Check if the heater is properly plugged into the Smart Plug Thermostat and the thermostat is plugged into a live outlet.
- Ensure the power switch on the heater's connection box is in the ON position.
- Verify that the Smart Plug Thermostat is powered on and set to a temperature higher than the current room temperature.
- Check your home's circuit breaker.
- Tsis muaj cua sov tso zis:
- Confirm the thermostat is set to an active heating mode (Smart, Manual) and the target temperature is above the ambient temperature.
- Allow some time for the infrared heater to reach its operating temperature.
- Cov teeb meem kev sib txuas ntawm WiFi:
- Ensure your router is working and the WiFi signal is strong where the thermostat is located.
- Restart your router and the Smart Plug Thermostat.
- Follow the pairing instructions in the Sundirect Smart app again.
- Daim iav Fogging:
- While the heater helps reduce fogging, in extremely humid conditions, some condensation may still occur. Ensure the heater has been on for a sufficient period.
If the problem persists after attempting these steps, please contact customer support for further assistance.
9. Kev qhia tshwj xeeb
9.1 Mirror Heater Specifications
| Feature | Specification |
|---|---|
| Kev Ua Haujlwm Voltage | 220-240V, 50 Hz |
| Qhov ntev | 60 x 60 cm |
| Kev siv fais fab | 300 XNUMX w |
| Qhov hnyav | 12.4, XNUMX kg |
| Rhaub Cheeb Tsam | 3-6 m² |
| Kev teeb tsa | Phab ntsa Mount |
| Qhov kub thiab txias | 85-95 ° C |
| Zog Efficiency | Txog li 95% |
| Kev tiv thaiv ntsuas | IP44 |
| Cua sov Element | Cov Khoom Siv Carbon Crystal |
| Rwb thaiv tsev | Fiberglass Insulation (2 layers) |
| Reflective Layer | Hlau |
| Kev tiv thaiv overheating | 3 Sensors |
| Kev sib txuas Cable | 1.9 m with EU standard plug |
| Chaw tsim tshuaj paus | infrarot-fussboden-de |

Duab 9.1: Visual representation of the 60x60cm dimensions of the mirror heater.

Duab 9.2: Sab profile illustrating the depth of the heater (2.2cm) and the wall mount (1.6cm), totaling 3.8cm.
9.2 Smart Plug Thermostat Specifications
| Feature | Specification |
|---|---|
| Mounting Hom | Socket (Plug-in) |
| Kev Ua Haujlwm Voltage | 220-240V, 50 Hz |
| Plug Hom | Schuko/Switzerland |
| Ntau zaus | 433 MHz (RF control to heater) |
| Tswj | 433 MHz RF control from Smart Plug to heater; WLAN via Sundirect Smart app to Smart Plug |
| Kev khiav hauj lwm qhov kub thiab txias | 5-37 ° C |
| Qhov ntev | 118 mm x 65 mm |
| Tswj nrug | 35 m (unobstructed environment) |
| Communicating Models | PE-Plus/IC-Plus/GD-Plus/MD-Plus |
| Tshwj xeeb nta | Touch-display, WiFi control, 7-day programming, Works with Alexa and Google Home, Energy-saving, Holiday/Smart/Manual modes, Tuya Smart App compatibility |
10. Warranty thiab Support
Information regarding specific warranty terms and conditions for the Sundirect MD300Plus Infrared Mirror Heater and Smart Plug Thermostat was not provided in the product data. For warranty details, technical support, or service inquiries, please refer to the documentation included with your purchase or contact the manufacturer/seller directly.
Chaw tsim tshuaj paus: infrarot-fussboden-de
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