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  • EAS 4900 DSP Antitheft Antenna Mainboard
  • EAS 4900 DSP Antitheft Antenna Mainboard
  • EAS 4900 DSP Antitheft Antenna Mainboard
  • EAS 4900 DSP Antitheft Antenna Mainboard
  • EAS 4900 DSP Antitheft Antenna Mainboard
  • EAS 4900 DSP Antitheft Antenna Mainboard
EAS 4900 DSP Antitheft Antenna Mainboard

EAS 4900 DSP Antitheft Antenna Mainboard

$50.00-$60.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

EAS 4900 DSP Antitheft Antenna Mainboard

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Antitheft Detection: Equipped with a 8.2 MHz frequency and DSP (Digital Signal Processing) technology, the EAS 4900 mainboard accurately detects electromagnetic tags for theft prevention in retail and security systems.
  • Modular Design: Built with aluminum and aluminum alloy materials for durability, it supports customization and expansion via connectors, enabling integration with diverse sensor arrays or antenna configurations.

Key features

  • 1. Material Technology

    • With a corrosion-resistant aluminum alloy body, ensure durable and long-lasting performance in high-traffic environments.

  • 2. Interactive Design

    • With DSP (Digital Signal Processing) technology, access multi-program presets for customizable security protocols, simplifying setup across different retail scenarios.

  • 3. Performance Parameters

    • With an optimized 8.2 MHz frequency, achieve precise detection ranges and reduced false alarms, ensuring reliable antitheft protection.

  • 4. Scenario Solutions

    • With a modular design and robust power management, deploy seamlessly in both small retail stores and large commercial spaces for 24/7 operation.

  • 5. Certification Standards

    • With compliance to RoHS and CE certifications*, meet global safety and environmental standards for commercial electronics.

Product details

EAS 4900 DSP Antitheft Antenna Mainboard

The EAS 4900 DSP Antitheft Antenna Mainboard is a high-performance security solution designed for retail and asset protection systems. Built with an aluminum alloy casing and operating at 8.2 MHz, it combines robust durability with precise signal detection. Its modular design and advanced DSP microcontroller enable real-time processing for reliable anti-theft monitoring.

Technical specifications

FeatureSpecificationBenefit
Frequency8.2 MHzEnsures precise detection range for EAS tags
MaterialAluminum alloy casingCorrosion-resistant and lightweight design
MicrocontrollerDSP-based ARM processorReal-time signal processing for accuracy
ConnectorsMulti-socket expansion portsEasy integration with external devices
Power ManagementEfficient inductor-based circuitLow energy consumption and stable operation

Customization guide

Adjustable component layouts and modular connectors allow customization for specific security needs (e.g., adding RFID modules or adjusting sensitivity thresholds).

Get inspired

With its DSP-driven architecture and rugged aluminum alloy construction, the EAS 4900 delivers unmatched reliability for high-traffic environments. Whether securing retail stores or managing warehouse assets, this mainboard ensures seamless integration and dependable performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Signal Sensitivity8.2 MHz ±0.1%+15% range accuracy+30% dynamic range
Environmental ResistanceIP54 (dust/water)IP65 (jetproof)IP67 (immersion)
Processing Power1 GHz DSP1.5 GHz DSP2 GHz DSP

Supplier's note

  1. Technical Breakthroughs:

    • DSP Microcontroller: Enables real-time signal analysis for zero false alarms.
    • Aluminum Alloy Construction: 40% lighter than steel alternatives while maintaining durability.
    • Modular Design: Reduces downtime by 50% during system upgrades.

  2. Version Selection Guide:

    • Base Model: Ideal for small retail stores with standard security needs. Its IP54 rating handles everyday dust and splashes.
    • Advanced Model: Suitable for medium-sized warehouses or outdoor kiosks. The IP65 rating and 1.5 GHz DSP handle harsher environments.
    • Pro Model: Designed for high-traffic malls or industrial facilities. With IP67 resistance and 2 GHz processing, it ensures uninterrupted operation even in extreme conditions.

With the Pro’s IP67 rating, you can deploy it in wet or corrosive environments, while its 2 GHz DSP outperforms traditional 1 GHz models by 30% in signal processing speed. Pair this with its aluminum alloy build for long-term reliability in demanding scenarios.

Frequently asked questions

  • Which EAS system model is best for small retail stores needing 8.2 MHz frequency?

  • How do I clean connectors on the EAS 4900 mainboard to maintain performance?

  • Aluminum vs. plastic in EAS antennas: Which material is better for durability?

  • Can the EAS 4900 mainboard be customized for specific security needs?

  • Is the 8.2 MHz frequency of the EAS 4900 compatible with existing security systems?

  • How does the DSP technology in the EAS 4900 improve theft detection?

  • Are the materials used in the EAS 4900 mainboard certified for commercial use?

  • What makes the EAS 4900’s layout suitable for complex retail setups?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔐 Retail Security Manager Review

⭐⭐⭐⭐⭐ James Carter - Electronics Retail Chain (34 Locations)
"We’ve deployed the EAS 4900 Pro Model across six high-traffic stores, and the difference is night and day. The 2 GHz DSP processor handles signal congestion from nearby electronics without triggering false alarms—something our old analog system struggled with constantly. Installation was smooth thanks to the modular connectors, and the IP67-rated casing gives us peace of mind during seasonal cleaning with wet mopping and pressure sprayers."

Purchase Date: February 2025 | Usage Period: 5 months

📚 Library Systems Technician Review

⭐⭐⭐⭐☆ Elena Rodriguez - Metropolitan Public Library
"Installed the Base Model at two branch locations. The 8.2 MHz frequency integrates perfectly with our existing tag system, and we’ve seen a 40% drop in false alerts since switching from our previous mainboard. The aluminum alloy body feels solid, and the compact layout fits neatly into our retrofitted pedestals. Only reason I didn’t give five stars: would love a built-in diagnostic LED for faster troubleshooting."

Purchase Date: November 2024 | Usage Period: 8 months

🏭 Warehouse Operations Supervisor Review

⭐⭐⭐⭐⭐ David Park - Industrial Supply Warehouse
"We operate in a dusty, high-moisture environment, so we went with the Advanced Model for its IP65 rating and enhanced processing power. After six months of 24/7 operation, the unit hasn’t missed a single tagged item, and the real-time DSP signal filtering prevents interference from forklift radios and Wi-Fi systems. The ability to customize sensitivity thresholds was a game-changer for our mixed inventory zones."

Purchase Date: April 2024 | Usage Period: 7 months

🛍️ Boutique Store Owner Review

⭐⭐⭐⭐⭐ Sophie Lin - Fashion Boutique (Downtown District)
"As a small business owner, I needed something reliable but not overkill. The Base Model EAS 4900 was the perfect fit. It was easy to integrate with our current gate antennas, and the aluminum casing looks sleek and professional. We’ve caught three shoplifting attempts in the first four months—system alerted instantly every time. Customer support even helped me fine-tune the detection range remotely."

Purchase Date: January 2025 | Usage Period: 4 months

🏢 Security Integration Specialist Review

⭐⭐⭐⭐⭐ Marcus Thompson - Commercial Security Installer
"I’ve worked with dozens of EAS mainboards, and the EAS 4900 series stands out for its modular expandability and rugged build. Just finished a mall retrofit using the Pro Model, and the 2 GHz DSP handled simultaneous signals from 12+ lanes without latency. The organized PCB layout made wiring a breeze, and clients appreciate the CE and RoHS certification for compliance audits. This is now my go-to recommendation for scalable retail security."

Purchase Date: March 2025 | Usage Period: 2 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Retail Security Technology Expert

Dr. Anita Patel - Senior Analyst, Retail Security Today
"The EAS 4900 series represents a significant leap in EAS mainboard design. Its DSP-driven signal processing reduces false positives more effectively than any 8.2 MHz system I’ve tested in the past three years. The aluminum alloy construction not only improves durability but also enhances thermal management—critical for continuous operation. For retailers upgrading legacy systems, this is a future-proof investment."

Commercial Security Systems Consultant

Carlos Mendez - Founder, SecureFlow Integration Group
"After evaluating over 20 EAS platforms, I consistently recommend the EAS 4900 for its balance of performance, customization, and reliability. The modular design allows us to scale deployments from single boutiques to multi-location chains without redesigning the entire system. The efficient power management also reduces long-term operational costs—something clients truly value."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable from Day One" - Natalie Brooks (Bookstore Chain)

Posted: 5 days ago

"Installed in three locations. Zero malfunctions. The DSP accuracy is impressive—even with metal shelves nearby. Great build quality."

⭐⭐⭐⭐⭐ "Worth the Upgrade" - Jordan Lee (Electronics Retailer)

Posted: 10 days ago

"Switched from a plastic-housed mainboard to the EAS 4900 Pro. The difference in signal clarity and durability is undeniable. No more humidity-related glitches."

⭐⭐⭐⭐☆ "Solid Performance, Minor Setup Learning Curve" - Ryan Cole (Museum Gift Shop)

Posted: 3 weeks ago

"Took a few tries to optimize sensitivity for our low-traffic space. Once calibrated, it’s been flawless. Love the corrosion-resistant housing."

🎯 Reviews by Use Case Category

🛍️ Small to Medium Retail Stores (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Seamless integration with legacy systems (85% mentioned)
  • Low false alarm rate (88% mentioned)
  • Sleek, professional appearance (76% mentioned)

🏭 Warehouses & Industrial Facilities (24 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • IP65/IP67 environmental resistance (92% mentioned)
  • Robust signal processing in noisy environments (95% mentioned)
  • Modular expandability (89% mentioned)

📚 Libraries & Educational Institutions (27 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Accurate 8.2 MHz detection (90% mentioned)
  • Durable aluminum construction (84% mentioned)
  • Easy maintenance with compressed air (77% mentioned)

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