5X7 Square LED Display for Elevator Floor Navigation

• Customization: Available
• Display Function: LED Display
• Application: LED Display
• Model NO.: LB03577EBH1B
• IP Rating: IP54
• Certification: CCC
• Emitting DOT Diameters: 3mm
• Type: Standard
• Polarity: Row Cathode Column Anode
• Delivery Date: 10-15 Days
• Emitting Colour: Ultra Bright Blue
• DOT Diameter: 3mm
• Transport Package: EPE+Carton
• Specification: 22.8*39*8.5MM
• Trademark: Light-Bo
• Origin: Shenzhen, China
• HS Code: 85312000
• Production Capacity: 20000PCS/Day
• Package Size: 19.00cm * 14.00cm * 6.00cm
• Package Gross Weight: 0.500kg

Product Description

Ultra bright blue 3mm 5*7 sqaure dot matrix led display row cathode column anode for elevator floor indicator

Product Overview
Light-Bo's 5x7 square dot matrix LED display, featuring a 3mm dot diameter and ultra bright blue emission, is engineered for clear, dynamic visual communication. With compact outer dimensions (22.8×39×8.5mm) and a sleek design-white diffused epoxy dots on a black face-it delivers vibrant illumination (80-100mcd/LED) with a 462-465nm wavelength. Configured as row cathode and column anode, this display balances high efficiency with low power consumption, making it ideal for elevator position indicators, lift floor displays, moving signs, and digital message boards. Available in red, green, white, and more, it combines versatility with easy integration.

Product Image

Key Features
Ultra Bright Blue Emission: Vivid blue light (462-465nm) with 80-100mcd intensity ensures high visibility, with options for red, yellow green, pure green, pure white, orange, yellow, and amber.
5x7 Dot Matrix Design: 3mm dot diameter and 22.8×39×8.5mm dimensions enable crisp display of characters, numbers, and simple graphics.
Efficient Performance: Low forward voltage (2.8-3.3V/LED) and recommended current (12-15mA) reduce power usage, paired with high efficiency for long-term reliability.
Sleek Aesthetic: White diffused epoxy dots on a black face for  contrast and professional appearance.
Wide Viewing Angle: Ensures readability from multiple positions, enhancing usability in elevators and public displays.
Easy Integration: Row cathode/column anode configuration, IC compatibility, and simple assembly streamline installation into digital screens and indicators.
RoHS Compliant: Meets environmental standards, suitable for global applications.
 

Technical Specifications

Specification	Details
Brand Name	Light-Bo
Type	Standard
Dot Matrix Size	5x7 square dots
Dot Diameter	3mm
Outer Dimensions	22.8×39×8.5mm
Emitting Color	Ultra bright blue (462-465nm); multi-color options available
Polarity	Row cathode, column anode
Surface Design	White diffused epoxy dots on black face
Luminous Intensity	80-100mcd/LED
Forward Voltage	2.8-3.3V/LED
Recommended Current	12-15mA
Compliance	RoHS

Applications
Perfect for:
Elevator position indicators and lift floor displays
Digital screens and message boards
Moving signs and public information displays
Compact electronic devices requiring character/graphic display

Order & Logistics
Minimum Order: 500 pieces
Trade Term: EXW
Payment Terms: T/T, WU
Origin: Guangdong, China (Mainland)
Transport Options: Ocean, Air, Land
Production Capacity: 20,000 pcs/day
Packing: EPE + Carton (secure protection for transit)
Delivery Time: 10-15 days
 

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 .
    LIGHTBO 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

Certifications

Office and Factory Overview

Company Exhibitions

Shipping Services

 

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 .