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  • NTP 7 Segment Digital Led Clock Poe Synchronous Clock
  • NTP 7 Segment Digital Led Clock Poe Synchronous Clock
  • NTP 7 Segment Digital Led Clock Poe Synchronous Clock
  • NTP 7 Segment Digital Led Clock Poe Synchronous Clock
  • NTP 7 Segment Digital Led Clock Poe Synchronous Clock
NTP 7 Segment Digital Led Clock Poe Synchronous Clock
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NTP 7 Segment Digital Led Clock Poe Synchronous Clock

  • 1 - 99 Sets
    $159
  • 100 - 499 Sets
    $155
  • >= 500 Sets
    $139

Customization:

Customized logo（Min.Order: 300 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

NTP 7 Segment Digital Led Clock Poe Synchronous Clock

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • NTP Synchronized Timekeeping: Ensures precise time accuracy via network time protocol (NTP), automatically synchronizing with digital signals for reliable time display.
  • High-Visibility 7-Segment LED Display: Features 5mm pixel pitch and large orange LED digits for clear readability from a distance, ideal for public spaces.
  • Power over Ethernet (PoE) Compatibility: Simplifies installation by delivering both power and data through a single Ethernet cable.

Key features

  • 1. Corrosion-Resistant Metal Frame for Durability

    • With a robust metal frame, ensure reliable operation in high-traffic commercial environments compared to plastic alternatives*. The sleek, modern design withstands daily wear and tear, making it ideal for schools, offices, or public spaces.

  • 2. NTP Synchronization for Precision Timing

    • With NTP (Network Time Protocol) synchronization via a built-in digital antenna, eliminate manual time adjustments and maintain accuracy within milliseconds of network time servers*. This ensures consistent timekeeping across synchronized systems.

  • 3. High-Visibility 5mm Pixel Pitch LED Display

    • With a 5mm pixel pitch LED display, achieve crisp, bright orange digits visible from 20+ meters away, outperforming lower-resolution models*. The large 7-segment design guarantees clear time and date readability in dimly lit or crowded areas.

  • 4. Commercial-Grade Design for Versatile Applications

    • With a rugged, weather-resistant build and PoE (Power over Ethernet) compatibility, simplify installation and operation in outdoor or indoor commercial settings*. Ideal for schools, offices, or public spaces requiring reliable, always-on time visibility.

  • 5. Energy-Efficient PoE Integration

    • With Power over Ethernet (PoE) support, reduce installation complexity and energy costs by eliminating the need for separate power lines compared to traditional clocks*.

Product details

NTP 7 Segment Digital Led Clock Poe Synchronous Clock

The NTP 7 Segment Digital LED Clock (PoE Synchronous Clock) combines sleek modern design with advanced synchronization capabilities. With a black anodized aluminum frame and bright orange LED digits, it ensures high visibility in public spaces. Equipped with NTP synchronization via a digital antenna and PoE connectivity, it delivers precise timekeeping for offices, schools, and commercial environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBlack anodized aluminum frameDurable for high-traffic indoor/outdoor use
Display Type7-segment orange LED digitsClear visibility in well-lit environments
Pixel Pitch5mmReadable from 10+ meters away
SynchronizationNTP via digital antennaSync with network clocks for accuracy
PowerPoE (IEEE 802.3af)Simplified installation in networked spaces
MountingWall/ceiling mountableFlexible installation in offices/schools

Customization guide

Adjustable parameters:

  • Pixel pitch: Customize between 3mm–10mm for viewing distance requirements.
  • LED color: Choose from red, blue, or white for brand/venue branding.
  • Display content: Add alarms, countdown timers, or secondary text fields (e.g., temperature).

Get inspired

With its 5mm pixel pitch and orange LED digits, this clock ensures readability across large spaces. Pair its NTP synchronization with PoE connectivity for seamless integration into smart building systems. Ideal for schools needing synchronized schedules or offices requiring clear time displays.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness3,000 cd/m²5,000 cd/m²8,000 cd/m²
Sync Accuracy±100ms±50ms±10ms
IP RatingN/AIP54 (dust/water)IP65 (outdoor-rated)
PowerPoE (802.3af)PoE+ (802.3at)Dual PoE + Battery
MountingWallWall/CeilingWall/Ceiling/Wall-Mounted

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s IP65 rating enables outdoor deployment in harsh weather.
    • The Advanced Model’s 5,000 cd/m² brightness ensures readability in direct sunlight.
    • NTP synchronization across all models guarantees millisecond accuracy for synchronized networks.

  2. Version Selection Guide:

    • Base Model: Ideal for basic indoor use (e.g., small offices) where cost is a priority.
    • Advanced Model: Perfect for bright environments (e.g., lobbies, factories) needing high visibility and IP54 protection.
    • Pro Model: Best for outdoor installations or industrial settings requiring 24/7 reliability and ±10ms sync precision.

With the Pro Model’s IP65 rating, you can deploy clocks in outdoor stadiums or warehouses. With its dual PoE + battery backup, ensure uptime during power outages. The Advanced Model’s 20% faster sync than traditional clocks makes it ideal for hospitals needing precise scheduling.

Frequently asked questions

  • Which NTP synchronized digital clock model is best for office or public spaces?

  • How do I maintain the LED display of the NTP digital clock?

  • LED vs LCD: Which is better for commercial digital clocks?

  • Can this POE-powered clock be customized for wall mounting?

  • Is the NTP clock’s time synchronization certified for accuracy?

  • Does the POE synchronous clock support remote power?

  • How visible is the LED display in bright outdoor environments?

  • Is this clock suitable for 24/7 operation in high-traffic areas?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Display Resolution & BrightnessPublic venues, offices, schools▲5mm pixel pitch (17% better than industry standard 6mm; ISO 20647 compliant), 5000 cd/m² brightness (exceeds ANSI/INFOCOMM 1.02)Clear visibility up to 50 meters; ideal for large audiences.Higher energy consumption compared to lower-brightness displays.
Time Synchronization AccuracyAirports, hospitals, data centers±1ms NTP synchronization (IEEE 1588), ▲0.1ms precision with GPS (Advanced model meets NMEA 0183)Ensures millisecond-level accuracy across networks.Requires stable network/GPS signals for optimal performance.
Power Supply EfficiencyInstallations without easy power access802.3af POE (▲45W power delivery vs industry standard 30W; IEEE 802.3at)Eliminates need for separate power cables; simplifies installation.Demands POE-compatible network infrastructure.
Environmental ResistanceOutdoor spaces, high-traffic areasIP65 rating (▲vs industry standard IP54; withstands water jets and dust ingress)Operates reliably in rain, dust, or harsh industrial environments.Rugged construction increases upfront cost.
Network ConnectivitySmart buildings, IoT ecosystemsDual NTP/GPS synchronization (▲enables redundancy; supports IEEE 802.3 and NMEA 0183)Maintains time accuracy even if one network fails.Advanced GPS hardware may require additional setup.
Signal Reception ReliabilityAreas with weak network signalsBuilt-in GPS antenna (▲eliminates need for external antennas; FCC Part 15 compliant)Reduces hardware complexity and installation time.Potential latency during initial GPS signal acquisition.

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