Product Introduction

As a professional manufacturer specializing in LED digital tubes, LED color screens, and LED single/double color strips, we present our high-performance Home appliance digital screen—an essential display component designed to elevate the functionality and user experience of modern household electronics. Tailored for the global smart home market, this product integrates stability, energy efficiency, and intuitive interaction, becoming a trusted choice for home appliance brands across Europe, North America, and Southeast Asia.

Crafted with premium SMD LED chips and flame-retardant PC shell material, the Home Appliance Digital Screen operates at a low DC 3V-5V voltage, aligning with the energy-saving requirements of contemporary home appliances. It supports clear 3-digit numerical display (000-999), color-coded status prompts, and basic symbol indicators, efficiently conveying critical information such as temperature, time, working mode, and fault alerts. With a compact and slim design (standard size: 32mm×18mm×5mm, customizable), it seamlessly fits into the limited internal space of various home appliances, from small kitchen gadgets to large storage devices.

Engineered to withstand the complex environments of daily household use—including kitchen oil fumes, bathroom steam, and temperature fluctuations—the screen holds international certifications such as UL, CE, RoHS, and FCC. Its robust structure and stable performance ensure consistent display effects, reducing maintenance needs for both manufacturers and end-users. Whether integrated into traditional home appliances or smart IoT devices, this digital screen bridges the gap between users and their electronics with clear, reliable information feedback.

Product Advantages

Superior Environmental Adaptability: Boasts IP65 waterproof, oil-proof, and dust-proof ratings, with a working temperature range of -25℃ to 95℃. It resists kitchen grease, bathroom humidity, and extreme temperature changes, ensuring stable operation in diverse household scenarios.

Energy-Efficient & Long-Lasting: Ultra-low power consumption of only 0.3W in working mode and 0.08W in standby, 40% lower than industry averages. High-quality LED chips offer a service life exceeding 60,000 hours (equivalent to 20 years of 8-hour daily use), minimizing replacement and maintenance costs.

Clear Visibility & Eye Protection: Features a color rendering index (CRI) of 88+ and 170° wide viewing angle, ensuring clear display from any corner of the room. Anti-glare matte coating eliminates reflections under kitchen lights or sunlight, while 120Hz high refresh rate prevents flicker, protecting users’ eyesight.

Broad Compatibility: Supports mainstream communication protocols including TTL, I2C, and SPI, perfectly matching control systems of refrigerators, microwaves, air conditioners, and other home appliances. Standardized pinouts and plug-and-play design simplify integration, reducing manufacturers’ R&D cycles.

Cost-Effective & Customizable: Offers flexible customization options (size, display mode, interface) to meet the specific needs of different appliance types. Competitive pricing and bulk supply capabilities help brands control production costs without compromising quality.

Product Features

Versatile Display Modes: Supports numerical display (temperature, time, power), color-coded status prompts (green for normal, red for fault, blue for standby), and basic symbol indicators (heating, cooling, standby), covering all core information needs of home appliances.

Instant Response Performance: Response time less than 0.5ms ensures real-time display updates when adjusting appliance settings—such as modifying microwave cooking time or air conditioner temperature—without lag.

Easy Installation & Maintenance: Compact size and lightweight design (only 8g) facilitate installation in tight spaces. Multiple mounting options (snap-in, screw, adhesive) adapt to different appliance structures, while modular components enable quick replacement if needed.

Enhanced Safety Design: V-0 grade flame-retardant shell, insulation resistance ≥200MΩ, and overload protection circuit eliminate fire and electric leakage risks, complying with global home appliance safety standards.

Durable & Wear-Resistant: Scratch-resistant surface (hardness ≥3H) and fade-proof LED chips withstand daily use and cleaning, maintaining clear display effects for years.

Low Noise Operation: No fan or mechanical components, ensuring silent operation—ideal for bedroom, living room, and other quiet household environments.

Application Fields

Kitchen Appliances: Perfect for microwaves, induction cookers, rice cookers, air fryers, and coffee machines. Displays cooking time, temperature, working mode, and completion alerts, with oil-proof performance resisting grease and food splatters.

Bathroom Appliances: Suitable for electric water heaters, smart toilets, and towel warmers. Shows water temperature, heating status, and water level, with waterproof and anti-fog features enduring steam and splashes.

Climate Control Appliances: Embedded in air conditioners, dehumidifiers, space heaters, and humidifiers. Displays room temperature, set temperature, humidity level, and operating mode, enabling users to monitor and adjust settings at a glance.

Storage Appliances: Used in smart refrigerators and freezers. Indicates internal temperature, freshness reminders, energy-saving mode status, and door-open alerts, helping preserve food and reduce energy consumption.

Laundry Appliances: Applied to washing machines and dryers. Displays remaining washing/drying time, water level, spin speed, and fault codes, allowing users to track progress and address issues promptly.

Small Smart Gadgets: Ideal for electric kettles, air purifiers, smart sockets, and robotic vacuums. Shows working status, power level, filter replacement reminders, and cleaning progress, enhancing user interaction with small household devices.

Product FAQ

Q1: Is this digital screen compatible with both smart IoT appliances and traditional non-smart devices?

A1: Yes. It supports both IoT-enabled control systems and traditional appliance circuits. For smart devices, it can connect via IoT protocols to transmit data to mobile apps; for traditional appliances, it works with basic control systems to display key information, offering broad compatibility.

Q2: Can the display color and brightness be adjusted to match different usage scenarios?

A2: Absolutely. The screen supports 3-level brightness adjustment (high, medium, low) and customizable color logic. For example, you can set warm colors for bedroom appliances to avoid glare at night, or bright colors for kitchen devices to ensure visibility in strong light. We provide customization services to match your brand’s visual identity.

Q3: How to handle display malfunctions such as unclear text or no response?

A3: First, check if the power supply and signal lines are connected correctly. Ensure the voltage is within the DC 3V-5V range and the wiring matches the provided diagram. If the issue persists, our technical team offers 24/7 online support and remote debugging. The product also comes with a 3-year warranty for free replacement of faulty units.

Q4: Is the screen safe for use in households with children and pets?

A4: Yes. It meets global safety standards (UL 60950-1, CE EN 60950-1) with a flame-retardant shell and anti-leakage design. The surface temperature remains below 40℃ during operation, preventing burns. The compact, sealed structure also avoids small parts that could pose choking hazards.

Q5: What is the lead time for bulk orders, and do you offer sample testing?

A5: For standard models, the lead time is 4-6 working days for orders under 10,000 pieces, and 7-12 working days for orders over 10,000 pieces. We provide free samples (up to 5 units) for testing, with sample delivery within 2-3 working days. Customized orders require 8-15 working days, with pre-production samples available for confirmation.

Q6: Does the product meet the energy efficiency and environmental standards of European and American markets?

A6: Yes. It complies with EU ErP Directive, US Energy Star, and RoHS 2.0 standards, with no harmful substances such as lead or mercury. Its ultra-low power consumption helps home appliances meet high energy efficiency ratings, ensuring smooth market access in Europe, North America, and other regions.