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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.
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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 |
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).
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.
Product Parameters
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 |
Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo) stablished in 2006 , A company that integrates R & D, manufacturing and sales of optoelectronics LED Displays . ISO 9001 2015 Quality Management Systems certified company . With more than 15 years OEM and ODM experience .
Light Bo has been committed to provide high quality and low cost customized solutions to help customers reduce cost and enhance competitiveness.
Products Applications
7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot matrix LED Display, widely used for home appliances,tempearture indicators, humidity indicators, refrigerator controller,thernostats indicator,heating and cooling control and so on.
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FAQ
FAQ(Frequently Asked Questions)
Q1 Are you trading company or manufacturer?
A: We are original manufacturer with more than 20 years experience in optoelectronic LED displays .
Q2 What is your main products?
A: Our main products include 7 Segment LED display, SMD LED Display,Dot matrix LED Display, Arrow LED display, Custom Design LED Display ,LED light bar,Through hole led, SMD LEDs,LED Backlights, and so on .
Q3 What is your MOQ?
A: Our MOQ is 1000 pcs , We can also accept sample orders and small orders with quantity less than our MOQ .
Q4 Before placing order, Can I get some samples for test?
A: Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer.
Q5 How long is your delivery time?
A: Delivery time: About 10-20 days; According to order quantity and raw materials. If you have urgent order,and we have raw materials in stock,we can adjust our production plan to make it ready within 7-10 days .
Q6 What is your terms of payment?
A: We accept bank transfer,T/T,Western Union and Paypal with small amount. Detailes of payment methods can be negotiatble.
Q7 Can you quote me FOB prices?
A: Yes. We can quote you prices based on incoterms EXW, FOB, CIF,DDP.
Q8 How can I get your catalogue and price list?
A: Yes . Please let us know your email address or contact us from website directly for our catalogue and price list .
Q9 Can I negotiate the prices?
A: Yes, we may consider discounts for bulk orders.
Q10 How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping.We will offer the charge to you as you requested.
Q11 Can you do custom design products?
A: Yes , OEM&ODM service are available .We can customize the sizes,led color and functional icons according to your requirements.
Q12 If I send my design , can you make it for myself only ,and will not show it to any one else?
A: Yes , we will not show it or sell to others without your authorization.
Q13 What will be the samples lead time for customized products?
A: Samples lead time will be about 20-25 working days after receiving mold cost and mold drawing approval from customers .
Q14 What is the shipping methods?
A:We usually ship the goods by DHL, FEDEX,UPS,EMS,BY AIR,BY SEA etc, also you can choose the other way that best for you.
Q15 How do you ensure the quality of your products?
A: we are ISO 9001 QMS ceritified manufacturers with more than 20 years experience ,We conduct twice 100% percent test for all of our products before shipment .
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