Light-Bo 7-Segment LED Temperature Display – IP54-Rated, Industrial-Grade for Temperature Controllers & Elevator Indicators
Product Overview
This industrial-grade 7-segment LED temperature display from Brand Light-Bo is engineered for durable, high-visibility numeric readouts in harsh and controlled environments alike. With a compact 41×8mm profile, 10.2mm digit height, and IP54 protection (dust-resistant, splash-proof), it thrives in industrial settings (e.g., industrial ovens, process control equipment) while remaining versatile enough for home appliances and elevator indicators. Designed to operate across a wide temperature range (-20°C to 60°C), it delivers consistent performance in cold warehouses or warm factory floors. Backed by a 30,000 pcs/day production capacity, flexible trade terms (FOB/EXW), and reliable logistics (ocean/air/land transport), it’s a scalable solution for bulk industrial and consumer electronics needs—meeting both durability demands and production timelines.
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Key Specifications
| Specification | Details |
| Brand Name | Light-Bo |
| Display Type | 7-segment LED temperature/numeric display (character-type) |
| Protection Rating | IP54 (dust-resistant, protected against splashing water) |
| Dimensions | 41mm×8mm (slim profile for tight industrial setups) |
| Digit Height | 10.2mm (clear readability from 1-2 meters) |
| Operating Temperature | -20°C to 60°C (wide range for industrial environments) |
| Core Application Focus | Temperature controllers, industrial equipment, elevator indicators |
| Compliance | Aligns with industrial durability standards (implied via IP54 and operating temp range) |
Core Product Features (Industrial & Versatile Advantages)
1. IP54 Protection for Harsh Environments
The IP54 rating is a critical differentiator for industrial use:
Dust-resistant: Prevents dust accumulation in industrial ovens, factory control panels, or elevator shafts—avoiding segment dimming or electrical short circuits that disrupt temperature readings or floor indicators.
Splash-proof: Shields against accidental water splashes in food processing facilities (near washdowns) or humid warehouses—ensuring reliability in non-ideal conditions where standard displays fail.
2. Wide Operating Temperature Range (-20°C to 60°C)
Engineered to handle extreme ambient temperatures:
Low-temperature resilience: Works seamlessly in cold storage facilities (for refrigeration temperature controllers) or outdoor elevator indicators in winter.
High-temperature tolerance: Maintains stability near industrial ovens, reliability test equipment, or warm process control areas—critical for accurate temperature readouts (e.g., "180°C" for oven heating cycles).
3. Clear Visibility & Durable Design
10.2mm digit height: Balances readability (clear for operators monitoring industrial equipment) and space efficiency (fits into compact elevator panels or instrument enclosures).
Character-type clarity: Sharp, well-defined segments ensure precise numeric recognition—essential for temperature controllers (e.g., "25.5°C") or elevator floor indicators (e.g., "12").
Industrial-grade build: Constructed with robust materials to withstand vibration in factory equipment or frequent elevator movement—extending lifespan beyond consumer-grade displays.
4. Scalable Production & Flexible Logistics
Tailored for bulk industrial orders:
30,000 pcs/day production capacity: Meets large-volume demands for industrial equipment manufacturers (e.g., 10,000 units for a batch of temperature controllers) or elevator component suppliers.
Protective packing (EPE+Carton): EPE foam cushions the display during ocean/air/land transport, preventing damage to IP54 seals or segments—critical for global shipments to industrial clients.
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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 |
Trade & Logistics Information (Bulk-Order Focused)
| Trade/Logistics Term | Details |
| Minimum Order Quantity (MOQ) | 1000 Pieces (aligned with industrial bulk purchasing) |
| Trade Terms | FOB (Free On Board) – Ideal for global clients (includes loading to vessel); EXW (Ex Works) – For clients with their own logistics teams (pickup from Guangdong factory). |
| Payment Terms | T/T (Telegraphic Transfer) – Secure for large orders; WU (Western Union) – Flexible for smaller batches or advance payments. |
| Place of Origin | Guangdong, China (Mainland) – Leverages mature industrial electronics supply chains for consistent quality. |
| Means of Transport | Ocean (cost-effective for bulk orders to Europe/North America); Air (fast for urgent industrial restocks); Land (regional distribution in Asia). |
| Delivery Date | 15-20 Days – Balances production time for quality checks and timely delivery to meet client manufacturing schedules. |
Applications (Industrial-Centric, with Consumer Versatility)
Primary Industrial Uses
Temperature Controllers: Displaying set temperatures or real-time readings in industrial ovens, refrigeration units, or HVAC systems (e.g., "220°C" for baking, "5°C" for cold storage).
Industrial Equipment: Analytical instruments (e.g., "37°C" for lab tests), process control equipment (pressure/temperature metrics), test and measuring instruments (calibration values), and programmable logic controllers (PLCs) for factory automation.
Security Systems: Numeric keypads or status indicators in industrial security panels (e.g., "ARMED" via numeric codes).
Secondary Consumer/Commercial Uses
Elevator/Lift Indicators: Floor numbers (e.g., "8") or direction symbols in commercial buildings, residential complexes, or warehouses.
Home Appliances: Temperature displays in smart refrigerators, ovens, or dehumidifiers (e.g., "40%" humidity, "20°C" room temp).
Moving Signs/Message Boards: Numeric updates in retail stores (e.g., "50% OFF") or public spaces (e.g., "10min Wait").
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Why Choose This Light-Bo 7-Segment Display?
This display stands out as an industrial-grade workhorse with consumer versatility:
IP54 protection and -20°C to 60°C operation solve the "environmental durability" pain point for industrial clients, where standard displays fail.High production capacity and flexible trade terms (FOB/EXW) cater to bulk orders, while protective packing ensures global shipping reliability.Clear visibility and compact size make it adaptable to both industrial equipment and everyday devices like elevators or home appliances.
For industrial manufacturers (temperature controllers, oven builders) or elevator component suppliers seeking a durable, scalable numeric display—this Light-Bo product delivers the perfect balance of industrial performance, logistics flexibility, and cost-effectiveness.
Product Tags:
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Round Common Anode 7-Segment LED Temperature Display Controller,Usage:Indoor,Outdoor,Semi-outdoor Images
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