249.00 ZAR
Xiaomi Mi, YTC4040GL
Ready to use. No installation required. - FULLY CUSTOMIZED FUNCTION: After paired with the control hub, this single button switch controls smart devices such as lights, air conditioner, smart sockets and air purifiers
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Xiaomi Mi Wireless Switch YTC4040GL
The Xiaomi Mi Wireless Switch YTC4040GL is a compact, versatile remote control designed to integrate seamlessly into modern smart home ecosystems. Its sleek white finish and minimalist form factor make it an unobtrusive addition to any living space, whether mounted on the wall or used as a handheld device.
Key Features
- Wireless Connectivity: Operates on the 2.4 GHz band using the ZigBee protocol, ensuring reliable communication with compatible smart devices such as lights, air conditioners, smart plugs, and air purifiers.
- Single‑Button Control: After pairing with a control hub, one press of the button can trigger multiple actions across your smart home network. This simplifies routine tasks like turning on all lights or adjusting climate settings with a single gesture.
- Fully Customizable: The switch’s behavior can be tailored through the Mi Home app (Android 4.0+ / iOS 7+). Users can assign specific scenes, schedules, or device groups to each button press, creating personalized automation flows.
- Battery‑Powered: Powered by a single CR2032 lithium coin cell, the switch offers long battery life and eliminates the need for wiring. The included manual provides guidance on safe battery replacement.
- Durable Construction: Made from fire‑retardant plastic, the device meets CE certification standards and is designed to withstand everyday use in a variety of environments.
- Operating Conditions: Functions effectively within an ambient temperature range of –5 °C to +40 °C and relative humidity levels from 0 % to 95 %. This makes it suitable for both indoor and outdoor applications.
Design & Build
The YTC4040GL features a lightweight, ergonomic shape that fits comfortably in the hand or can be mounted on walls using the included adhesive backing. Its matte white surface blends effortlessly with contemporary décor, while the single button is clearly labeled for intuitive use.
Compatibility & Ecosystem Integration
When paired with a Xiaomi Mi Home hub or any ZigBee‑compatible gateway, the switch can control an extensive range of devices:
- Smart Lighting: Dimmer switches, LED bulbs, and color-changing fixtures.
- Climate Control: Air conditioners, heaters, and smart thermostats.
- Power Management: Smart plugs, outlets, and power strips.
- Air Quality: Intelligent air purifiers and ventilation systems.
The Mi Home app provides a user-friendly interface for configuring scenes, setting schedules, and monitoring device status. The switch’s integration with the ZigBee network ensures low latency and high reliability, even in densely populated smart home setups.
Installation & Setup
- Insert Battery: Open the back cover, place a CR2032 coin cell (or CR1632 if specified), and secure the cover.
- Mount or Hold: For wall mounting, peel off the adhesive backing and press firmly onto a clean surface. Alternatively, hold the device in hand for handheld use.
- Pair with Hub: Open the Mi Home app, select “Add Device,” choose “Wireless Switch,” and follow on‑screen instructions to complete pairing.
- Configure Actions: Assign desired scenes or device groups to button presses via the app’s customization menu.
User Manual & Support
A comprehensive user guide is included with the product, detailing safety precautions, battery replacement procedures, and troubleshooting tips. The manual is available in both English and Spanish, ensuring accessibility for a broad user base.
Safety & Compliance
- CE Certified: Meets European safety standards for electrical devices.
- Fire‑Retardant Material: Constructed from flame‑resistant plastic to reduce fire risk.
- Low Power Consumption: Battery operation minimizes energy usage and eliminates the need for mains power.
Conclusion
The Xiaomi Mi Wireless Switch YTC4040GL exemplifies the blend of simplicity, functionality, and design that defines contemporary smart home accessories. Its wireless ZigBee connectivity, single‑button versatility, and customizable control options make it an essential tool for anyone looking to streamline their home automation experience.
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| Tags | Xiaomi Mi |
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| Brand | ![]() Xiaomi is a Chinese electronics company founded in 2010. It is best known for its smartphones, but also produces other electronics such as laptops, tablets, and home appliances. Xiaomi has a strong online presence and its products are popular in China and other parts of Asia. |
| MPN | Xiaomi YTC4040GL |
| ID | 18598631 |
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Battery type The chemical composition or classification of a battery, such as alkaline, lithium‑ion, NiMH, or lead‑acid. It indicates the energy storage technology used in the product and helps users identify compatibility with devices that require specific battery chemistries.
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CR2032 |
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Certification A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.
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CE |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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White |
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Connectivity technology The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.
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Wireless |
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Manual Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.
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Yes |
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Operating relative humidity The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.
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0 - 95 |
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Operating temperature The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.
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-5 - 40 |
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Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.
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Handheld/Wall-mounted |


