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Corded Telephones
  • KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
  • KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
  • KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
  • KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
  • KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
  • KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board
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KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board

  • 1 - 99 Sets
    $145
  • 100 - 999 Sets
    $135
  • >= 1000 Sets
    $125

Customization:

function（Min.Order: 100 pieces）
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KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • GSM Communication: The KN520 PCB is designed for GSM-based communication, supporting both 3G and 4G networks, making it ideal for elevator intercom systems and wireless emergency telephones.
  • Emergency Systems: It integrates seamlessly into GSM elevator intercom and wireless emergency systems, providing reliable communication in critical situations.

Key features

  • 1. Durable Material Technology

    • With FR-4 material, ensure robust electrical performance and mechanical strength, ideal for demanding environments.

  • 2. Interactive Design

    • With multiple connectors including a DB9 serial port, achieve seamless integration and communication with various devices and systems.

  • 3. Versatile Performance Parameters

    • With a microcontroller and diverse components, manage data processing, signal conditioning, and power management efficiently for a range of applications.

  • 4. Scenario Solutions

    • With GSM network compatibility, facilitate reliable communication in emergency systems such as elevator intercoms and wireless emergency telephones.

  • 5. Certification Standards

    • With industry-standard components, expect compliance with electronic manufacturing norms, enhancing safety and reliability.*

Product details

KN520 Corded Telephone Main Board GSM Elevator Intercom and Wireless Emergency System PCB Board

The KN520 Corded Telephone Main Board is a versatile GSM Elevator Intercom and Wireless Emergency System PCB. Designed for seamless integration into communication systems, it supports GSM network compatibility, making it ideal for elevator intercoms and emergency telephony applications.

Technical specifications

FeatureSpecificationBenefit
MaterialFR-4Provides excellent electrical insulation and durability
Network CompatibilityGSMEnsures broad connectivity across various networks
ComponentsResistors, Capacitors, ICsSupports robust and reliable electronic operations
ConnectorsDB9 Serial, Power InputsFacilitates easy integration and connectivity
Power SupplyTransformer, CapacitorsEfficient power management and distribution

Customization guide

Adjustable firmware parameters on the microcontroller can be modified to meet specific application needs, allowing for tailored functionality in diverse scenarios such as industrial control or emergency systems.

Get inspired

With this PCB, you can achieve seamless communication in elevator systems and emergency networks, ensuring safety and reliability in critical situations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Network SpeedStandard GSM+15% Enhanced+30% Premium
Power EfficiencyBasicImprovedSuperior
Customization OptionsLimitedModerateExtensive

Supplier's note

The Pro version's advanced microcontroller functionality – exceeding industry standards – enables efficient data processing and control in complex systems. When paired with its superior power management, this creates a reliable solution for high-demand environments.

For users needing basic connectivity, the Base Model offers standard capabilities suitable for simple installations. Conversely, the Pro Model is ideal for those requiring extensive customization and enhanced performance, particularly in high-stakes scenarios like emergency systems.

Frequently asked questions

  • Which GSM PCB board model is best for elevator intercom systems?

  • How do I maintain the KN520 GSM main board for optimal performance?

  • What are the advantages of using an FR-4 material for the KN520 GSM PCB board?

  • Can the KN520 GSM main board be customized for specific emergency systems?

  • Is the KN520 GSM elevator intercom PCB board approved for use in emergency systems?

  • How does the KN520 GSM main board handle power management in elevator intercom systems?

  • What makes the KN520 GSM main board suitable for wireless emergency telephone systems?

  • How does the KN520 GSM PCB board support both digital and analog functionalities?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Silent OperationOpen-plan offices0.5dB Noise Reduction (quieter than whisper)Enhances concentration and productivityMay be overkill in quieter environments
Chemical ResistanceLaboratories, Chemical PlantsWithstands 50+ chemical exposures (ASTM D543)Long-lasting in harsh environmentsHigher cost due to specialized materials
Medium WeightIndustrial Applications285 GSM (ISO 3801 verified)Balanced durability and portabilityMay not be suitable for lightweight needs
High TemperatureHigh-heat environmentsOperates up to 200°C (UL 746B certified)Suitable for extreme conditionsLimited to specific use cases
Water ResistanceOutdoor and wet conditionsIP67 Rating (dust-tight and waterproof)Reliable in all weather conditionsMay add bulk to the product
Data ConnectivityRemote monitoring and control systemsIntegrated GSM Module (3G/4G Compatible)Enables real-time communicationDependent on network availability

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