Welcome to Shenzhen Guangzhibao Technology Co., Ltd!
You are here: 
Low Profile Ultra Bright White 5×7 Square Dot Matrix LED Display for Lift Position Indicator
Product Overview
Introducing the Low Profile Ultra Bright White 5×7 Square Dot Matrix LED Display—a sleek, high-performance solution engineered specifically for lift/elevator position indicators, floor displays, and dynamic signage. With its ultra slim 7mm thickness (outer dimensions: 24×32×7mm), 3.5mm square emitting dots, and vivid white illumination (6000-6500K CCT, 100-140mcd), this display delivers clear, uniform visibility for elevator floor numbers, moving signs, and appliance statuses—even in low-light or high-traffic environments.
Configured as row cathode + column anode for easy integration, it combines energy efficency (low power consumption), long-term stability, and RoHS compliance. Available in multiple colors (red, blue, yellow, green, orange, white, amber), it adapts to diverse design needs, making it ideal for both lift systems and consumer electronics.
Main Image
Key Features
1. Lift-Specific Design & Low Profile
Ultra Slim 7mm Thickness: The 24×32×7mm compact size fits seamlessly into elevator cab walls or lobby indicator panels, where space is often limited.
Square Dot Matrix (5×7): Perfect for displaying elevator floor numbers (0-9), letters (e.g., "G" for ground floor), or simple status icons (e.g., "↑/↓" arrows), ensuring clear communication for passengers.
Row Cathode + Column Anode Configuration: Simplifies wiring with elevator control systems and standard driver ICs, reducing installation complexity for lift manufacturers.
2. Superior Optical Performance
Ultra Bright White Illumination: 100-140mcd luminous intensity and 6000-6500K cool white CCT ensure high visibility—even from a distance or in bright elevator lobbies.
3.5mm Square Emitting Dots: Uniform dot size and spacing create sharp, clear characters/graphics, avoiding blurriness in fast-moving lift environments.
Continuous Uniformity: Light output is consistent across all 35 dots, eliminating dim spots or uneven brightness that could obscure floor numbers.
3. Reliability & Efficiency
Low Power Consumption: Optimized for energy efficiency, reducing operational costs for lift systems that run 24/7.
Long Lifetime: High-quality LED chips ensure durable performance (typical 50,000+ hours), minimizing maintenance and replacement needs for elevator displays.
Stable Performance: Engineered to withstand minor vibrations (common in lift operation) and temperature fluctuations, ensuring consistent output in daily use.
4. Flexibility & Compliance
Multi-Color Options: Beyond white, choose from red, blue, yellow, green, orange, or amber to match elevator interior design or brand aesthetics.
IC Compatible: Works with mainstream driver ICs, supporting easy integration into lift control boards or digital signage systems.
RoHS Directive-Compliant: Meets international environmental standards, ensuring safety for global lift markets (Europe, Asia, North America, etc.).
| Category | Parameter | Specification |
| Basic Design | Display Type | 5×7 Square Dot Matrix LED Display |
| Connection Configuration | Row Cathode, Column Anode | |
| Outer Dimensions (L×W×H) | 24 × 32 × 7mm | |
| Emitting Dot Diameter | 3.5mm (square dots) | |
| Optical Performance | Emitting Color | Ultra bright white (red/blue/yellow/green/orange/amber available) |
| Color Temperature (CCT) | 6000-6500K (cool white, for white LED variant) | |
| Luminous Intensity (IV) | 100-140 mcd | |
| Electrical Parameters | Forward Voltage (VF) | 2.8-3.2V per LED |
| Power Consumption | Low | |
| Quality & Compliance | Core Advantages | Stable performance, long lifetime, continuous uniformity, easy assembly |
| Compatibility | IC Compatible | |
| Compliance | RoHS Directive-Compliant |
Detail Image
Applications
This 5×7 square dot matrix LED display is widely suitable for:
Lift/Elevator Systems: Floor position indicators (cab and lobby), direction arrows (↑/↓), and status messages (e.g., "Door Open").
Dynamic Signage: Moving signs, message boards (e.g., retail promotions, public announcements), and digital noticeboards.
Home Appliances: Microwaves, ovens, or smart home devices (for cooking modes, timer values, or status icons).
Instrument Panels: Industrial control systems, test equipment, or medical devices (for simple graphics or numeric data).
Application Image
Why Choose This Dot Matrix Display for Lifts?
Lift-Optimized Size: Ultra slim 7mm thickness fits into standard elevator indicator panels, avoiding costly modifications to lift interiors.
24/7 Reliability: Long lifetime and stable performance handle the continuous operation of lift systems, reducing maintenance downtime.
Clear Passenger Communication: Bright white light and uniform dots ensure floor numbers are readable quickly—critical for passenger safety and convenience.
Easy Integration: Row cathode + column anode configuration and IC compatibility simplify wiring with existing lift control systems.
Global Compliance: RoHS certification ensures adherence to international standards, making it suitable for lift manufacturers worldwide.
Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(≤3 seconds) | Th | 260 | ºC |
Code:Yellow Green- J
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 30 | 40 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 569 | 574 | nm |
Code:Amber/Yellow -Y
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 60 | 80 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 585 | 595 | nm |
Code:Orange -F
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 60 | 80 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 600 | 605 | nm |
Code:Super Bright Red -R
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 50 | 60 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 630 | 635 | nm |
Code:Ultra Bright Red -UR
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 80 | 100 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 625 | 635 | nm |
Code:Pure Green -G
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.6 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 180 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 515 | 525 | nm |
Code:Ultra Bright Blue -BH
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.8 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 460 | 465 | nm |
Code:Ultra Bright White -WH
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.8 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| LED color Temperature | K | If=10mA | 5500 | 20 | 6800 | K |
Chromaticity Coordinates | X/Y | If=10mA | 0.29,0.32 | 0.30,0.33 | nm |
(0)
Lucy