Ultra bright red 1inch Dual arrow LED display common anode for elevator direction indicator
Product Overview
Introducing the 1.0-Inch Arrow Design LED Display—a purpose-built visual solution engineered exclusively for lift (elevator) direction indicators, designed to clearly communicate upward (↑) or downward (↓) movement to passengers. With a 1.0-inch (25.9mm) arrow height for immediate visibility, ultra bright red illumination (620-625nm wavelength), and a slim 22×32×8.5mm form factor, this display fits seamlessly into elevator cabs, lobby panels, and hall call buttons.
Its white epoxy black surface enhances contrast with red light, ensuring the arrow stands out in both dim lift shafts and bright lobbies. Built for reliability, it features low current operation, a big viewing angle, and RoHS compliance—critical for 24/7 elevator use. Multiple color options (blue, green, yellow, etc.) further adapt to building design themes or accessibility needs.
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Key Features
1. Lift/Elevator-Optimized Arrow Design
1.0-Inch (25.9mm) Arrow Height: Large enough for instant recognition (even for passengers with partial vision) but compact enough to fit into tight elevator panel spaces—no overcrowding with buttons or floor numbers.
Clear Directional Communication: Precisely shaped arrow (↑/↓) eliminates ambiguity about lift movement, reducing passenger confusion in busy buildings (e.g., malls, office towers).
White Epoxy Black Surface: Enhances contrast with ultra bright red light, making the arrow visible from a distance (e.g., across elevator lobbies) and resisting glare from overhead lights.
2. Superior Visibility & Accessibility
Ultra Bright Red Illumination: 80-100mcd/LED intensity and 620-625nm wavelength cut through ambient light, ensuring the arrow is readable in all conditions—from dim basement lobbies to sunlit ground floors.
Big Viewing Angle: Wide horizontal and vertical visibility means passengers standing sideways, sitting, or positioned off-center can easily see the arrow—critical for accessible elevator design (compliant with accessibility standards like ADA).
Consistent Light Output: No "hot spots" or dim edges on the arrow, ensuring uniform brightness that remains clear even during long lift journeys.
3. Reliable Performance for 24/7 Use
Low Current Operation: Recommended forward current (12-15mA/LED) and forward voltage (1.8-2.5V/LED) minimize energy use, aligning with building energy efficiency standards and reducing elevator power consumption.
Stable Performance: Engineered to withstand minor vibrations (from lift movement) and temperature fluctuations (10°C–40°C, typical building ranges), avoiding flickering or failure during peak usage hours.
Long Lifetime: High-quality LED chips ensure a typical lifespan of 50,000+ hours—matching the 10–15 year service life of elevators, minimizing maintenance and replacement costs.
4. Easy Integration & Compliance
Compact 22×32×8.5mm Size: Fits into standard elevator control panels and hall call stations without requiring custom modifications to the lift's interior design.
Easy Assembly: Designed for hassle-free PCB mounting, compatible with automated production lines for elevator manufacturers—no specialized tools needed.
IC Compatible: Works with standard elevator driver ICs (e.g., simple logic circuits or microcontrollers), simplifying wiring and reducing circuit design complexity.
RoHS Compliant: Meets international environmental and safety standards, ensuring compatibility with global elevator markets (Europe, North America, Asia, etc.).
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Technical Specifications
| Category | Parameter | Specification |
| Basic Design | Display Type | 1.0-Inch Arrow Design LED Display (↑/↓ directional) |
| | Arrow Height | 1.0 inch (25.9mm) |
| | Outer Dimensions (L×W×H) | 22 × 32 × 8.5mm |
| | Surface Material | White epoxy on Black Surface |
| Optical Performance | Emitting Color | Ultra bright red (blue/green/yellow/orange/white available) |
| | Wavelength (Red) | 620-625nm |
| | Luminous Intensity | 80-100 mcd/LED |
| | Viewing Angle | Big (wide vertical & horizontal range) |
| Electrical Parameters | Forward Voltage (VF) | 1.8-2.5V per LED |
| | Recommended Forward Current | 12-15mA per LED |
| | Power Consumption | Low (low current operation) |
| Quality & Compliance | Core Advantages | High luminous intensity, stable performance, long lifetime, easy assembly |
| | Compliance | RoHS Compliant |
Applications
This arrow design LED display is exclusively optimized for:
Elevator Cab Indicators: Mounted inside lift cabs to show current movement direction (↑/↓) during travel.
Elevator Lobby Panels: Installed above or next to hall call buttons to indicate which lift is arriving and its direction.
Lift Position Indicators: Paired with floor number displays to reinforce directional information (e.g., "Lift 3: Up to 10th Floor").
Accessible Building Design: Complies with visual accessibility standards, ensuring direction clarity for all passengers.
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Why Choose This Arrow Display for Elevators?
Safety-First Communication: Clear arrow design eliminates direction ambiguity, reducing passenger anxiety and confusion in busy buildings.
Elevator-Sized Fit: 22×32×8.5mm size fits into standard panels without redesigning lift interiors—saves time for elevator manufacturers.
24/7 Reliability: Low current use and long lifespan match the demands of continuous elevator operation, minimizing maintenance downtime.
Accessible Design: Big viewing angle and high contrast ensure the arrow is readable for passengers with diverse needs.
Global Compliance: RoHS certification ensures adherence to international building standards, simplifying export to global markets.
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