Ultra Red 4 Digit 7mm 7 Segment LED Display for Temperature Controller

Name: Ultra Red 4 Digit 7mm 7 Segment LED Display for Temperature Controller
Brand: Shenzhen Guangzhibao Technology Co., Ltd
SKU: 2144068055

Guangdong, ChinaShenzhen Guangzhibao Technology Co., Ltd

US$0.20-1.00

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application Scenario

Instrument Display

Control Method

Serial Port Control

Model NO.

LB40281LUR0B-2

Type

Indoor Segment Display

Driving Method

Constant Current Drive

Protection Grade

IP20 (Indoor)

Polarity

Common Cathode

LED Color

Ultra Bright Red

Forward Voltage

1.8-2.2V/LED

Forward Current

5-10mA/LED

Tube Chip Color

Single Color

Display Type

Segment LED Display

Certification

CE, RoHS, Reach

Display Function

LED Display

Pixel Pitch

7mm

Application

Time, Temperature

Transport Package

EPE+Carton

Specification

32.1*10.1*5.8mm

Trademark

LIGHT-BO

Origin

Shenzhen China

HS Code

85312000

Production Capacity

50000 PCS/Day

Key features

Ultra Bright Red LED: Features ultra bright red color with high luminous intensity output for clear visibility.

Long Operating Lifetime: LED working lifetime reaches 100,000 hours for durable performance.

Low Power Consumption: Designed with extremely low current requirements for energy efficiency.

Wide Operating Temperature: Operates reliably in temperature ranges from -40 to +85 degrees Celsius.

RoHS and REACH Compliant: Meets strict environmental safety standards for global markets.

Company profile

R&D CapabilitiesProduction Process Visualization

Shenzhen Guangzhibao Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-02-01Nearest Port: ShenzhenAverage Response Time: ≤0.68hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CPT, FCA

AI-Powered supplier vetting

SummaryShenzhen Guangzhibao Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company producing LED displays, including 7-segment, dot-matrix, arrow, oven-timer, refrigerator, and customized displays. It reports exporting since 2008, with exports representing 71%–90% of total sales and coverage across multiple international regions. The supplier states that it operates eight production lines, has 11–20 quality-control staff and 6–10 R&D engineers, and holds ISO 9001:2015 certification. It also claims OEM/ODM experience and product compliance with SGS testing, EU RoHS, and REACH requirements. However, the available audit result is recorded as 0, the stated BV audit validity ended on 2024-10-23, and several operational capabilities—including outsourcing procedures, inventory, overseas warehousing, R&D services, and OEM services—are marked unknown. No customer cases are specifically documented.

Supplier typeThe supplier is described as both a Manufacturer/Factory and a trade company, with a limited-company structure and a Shenzhen, Guangdong, China location. The manufacturing classification is explicit, although the trade-company designation indicates that its business profile may include trading activities as well as production.

CertificationsThe supplier states that it holds ISO 9001:2015 certification and that its products pass SGS testing and meet EU RoHS and REACH standards. A BV audit is also recorded, but the audit result is 0 and the stated report validity ended on 2024-10-23, so the current status and audit performance are not fully favorable.

After-Sales capabilityThe company description claims excellent presale and after-sale service and reports broad international customer coverage. However, specific after-sales processes, service staffing, response standards, warranty arrangements, and overseas service infrastructure are not provided; overseas warehouse capability is explicitly unknown.

R&D capabilityThe supplier reports 6–10 R&D engineers, advanced production and testing equipment, and more than 18 years of OEM/ODM experience, indicating an established technical and customization base. Nevertheless, specific new-product development, ODM, SDK, or other innovation-service capabilities are marked unknown.

Production capacityThe supplier is identified as a manufacturer/factory, reports eight production lines, and states that it introduced production and testing equipment from the USA and Japan. Its 11–20 quality-control staff and ISO 9001 certification further support production-management capability, although actual capacity volumes are not provided.

Customization capabilityThe product range includes customized 7-segment and custom LED displays, and the supplier explicitly states that it can customize sizes and colors according to customer requirements. Its reported OEM/ODM experience further supports customization, although the separate OEM capability field is marked unknown.

Product Q&A

Q:What is the LED color of this display?

The display features an Ultra Bright Red LED, though other colors like blue, green, white, amber, orange, and yellow are available options.

Q:What is the operating temperature range?

The device operates reliably within a temperature range of -40 to +85 degrees Celsius.

Q:How long is the LED working lifetime?

The LED has a working lifetime of 100,000 hours.

Q:Is this product environmentally compliant?

Yes, the product meets RoHS and REACH compliance standards.

Q:What are the typical applications for this display?

It is suitable for audio equipment, instrument panels, home appliances, numeric displays, and digital indicators for temperature, humidity, and process monitoring.