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  • MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product
  • MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product
  • MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product
  • MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product
  • MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product
  • MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product
MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product

MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product

  • 1 - 9 Units
    $30
  • >= 10 Units
    $28
View product details

MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Emergency Alert System: A programmable loud siren horn designed to emit high-pitched, piercing sounds for emergency alerts, supporting MP3 playback via a micro SD card for customizable audio messages.
  • Versatile Sound Control: Enables users to program different alert tones, emergency signals, or pre-recorded messages, with compatibility for window mounting and integration into security systems via ONVIF protocol.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a durable metallic body, ensure reliable operation in outdoor environments while resisting rust and wear. This design offers ~20% longer lifespan compared to plastic-based sirens*

  • 2. Programmable Sound Customization

    • With Micro SD card support and programmable presets, customize warning tones (e.g., alarms, voice alerts) for specific scenarios. Unlike traditional fixed-tone sirens, this allows tailored responses to emergencies.

  • 3. High-Decibel Output for Wide Coverage

    • With a powerful, directional sound system, deliver alerts audible over long distances. Ideal for window-mounted use in residential or commercial settings to ensure rapid crowd notification.

  • 4. Network Integration & Versatile Installation

    • With ONVIF compatibility and window-mountable design, integrate seamlessly into security systems and install on vehicles, buildings, or fences for flexible perimeter protection.

  • 5. DC 12V Power Reliability

    • With a universal DC 12V power source, operate consistently in vehicles or outdoor setups. Ensures uninterrupted performance during prolonged emergency scenarios.

Product details

MP3 Sound Playback Loud Siren Horn with Micro SD Card Programmability Alarm Systems Product

The MP3 Sound Playback Support Micro SD Card Programmable Loud Siren Horn is a high-performance emergency alert device designed for window-based security systems. Built with durable metallic alloy and featuring ONVIF network compatibility, it offers customizable sound alerts via an SD card and operates on a reliable 12V DC power source. Its compact cylindrical design with a conical sound projector ensures maximum sound dispersion, while the integrated mounting bracket allows versatile installation.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable metallic alloyOutdoor environments with high weather exposure
Power SourceDC 12V (standard automotive battery)Vehicle alarms or window-mounted security systems
Network CompatibilityONVIF-compliantIntegration with IP surveillance systems for centralized control
Sound Intensity90-120 dB adjustableEmergency alerts requiring long-range audibility
SD Card CapacityUp to 32GB (expandable)Storing multiple alert tones for scenario-specific use
Mounting SystemAdjustable brackets with 4 mounting holesSecure installation on windows, walls, or vehicles

Customization guide

Adjustable mounting brackets and SD card slots allow customization to meet specific needs:

  • Sound Customization: Program up to 32GB of MP3 alerts (e.g., emergency codes, evacuation instructions).
  • Volume/Pitch Control: Adjust decibel levels and frequencies for clarity in noisy environments.
  • Installation Flexibility: Mount at varied angles using the 4-hole bracket for optimal sound direction.

Get inspired

With its programmable SD card and ONVIF integration, this siren transforms basic alarms into intelligent communication tools. Use pre-recorded messages for evacuation drills, customize tones for different threats, or sync with surveillance systems for automated alerts.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Sound Intensity90 dB+15% (104 dB)+30% (117 dB)*
SD Card Capacity4GB8GB32GB
IP RatingIP54IP65IP67
Frequency Range2-4 kHz2-5 kHz2-6 kHz

Supplier's note

  1. Technical Breakthroughs:

    • SD Card Storage: Store up to 32GB of custom alerts, enabling scenario-specific communication (e.g., fire vs. intrusion tones).
    • ONVIF Integration: Seamlessly sync with IP cameras and security systems for automated responses (e.g., trigger siren when motion detected).
    • IP67 Waterproofing: The Pro model withstands submersion, ideal for maritime or outdoor industrial use.

  2. Version Selection Guide:

    • Base Model: Suitable for residential windows or low-noise environments (e.g., home security).
    • Advanced Model: Ideal for commercial spaces (e.g., retail stores) needing mid-range volume and 8GB of alert storage.
    • Pro Model: Best for industrial or extreme environments (e.g., construction sites, maritime vessels) requiring 30% louder alerts than industry standards and waterproof durability.

With the Pro’s tripled IP rating and 117 dB output, users can safely deploy it in harsh conditions while ensuring alerts cut through ambient noise. Pair its 32GB SD card with ONVIF integration to create a fully automated emergency response system.

Frequently asked questions

  • Which emergency siren model supports window mounting and programmable MP3 playback via SD card?

  • How do I clean the metallic exterior of a high-pitched emergency siren?

  • Metal vs Plastic: Which material is better for outdoor emergency sirens?

  • Can this siren play custom emergency messages stored on an SD card?

  • Is the Waytronic WTSafe siren’s material weather-resistant and certified for safety?

  • How does ONVIF network compatibility benefit security systems?

  • What power sources work with the DC 12V emergency siren?

  • How loud is the programmable siren compared to standard emergency horns?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Sound Output LevelOutdoor emergencies, public safetyIndustry: 100 dBOur Base: 110 dB (▲10)Our Advanced: 120 dB (▲20)
(Exceeds OSHA limits for >15min exposure)1
Power EfficiencyBattery-powered systems, remote sitesIndustry: 5WOur Base: 4.5W (▲0.5)Our Advanced: 3.8W (▲1.2)
(Energy-saving mode: 2.1W)2
Network CompatibilitySmart buildings, integrated securityIndustry: Proprietary protocolsOur Base: ONVIF (PTZ cameras)3Our Advanced: ONVIF + MQTT (▲1 protocol)4
Material DurabilityHarsh outdoor environments, marine useIndustry: IP54Our Base: IP65 (▲1)5Our Advanced: IP68 + MIL-STD-810G (▲2)6
ProgrammabilityCustom alerts for hospitals, factoriesIndustry: 8GB SD (8 alerts)Our Base: 16GB SD (32 alerts)7Our Advanced: 32GB SD (100+ alerts)8
Mounting OptionsVehicles, rooftops, wallsIndustry: Fixed bracketsOur Base: Window mounts (▲1)9Our Advanced: Universal brackets + magnetic base (▲2)10

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