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Grandstream GDS3725 Metal IP Video Door System w/ Keypad
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Grandstream GDS3725 Metal IP Video Door System with Keypad
The Grandstream GDS3725 is a robust IP video door system designed for commercial and residential access control applications. Combining advanced video surveillance capabilities with flexible authentication methods, this metal-housed unit delivers comprehensive security and visitor management in a single, weatherproof package.
Key Features and Benefits
- 4MP Ultra HD Camera: 1/3" HDR sensor with 127° horizontal field of view captures clear 1080p video footage, enhanced by Wide Dynamic Range (WDR) up to 120dB and 6 white LEDs for superior day and night visibility
- Multiple Access Methods: Supports PIN entry via 15-key numeric keypad, NFC/RFID cards (up to 5000), mobile app, and QR-code scanning for versatile authentication
- Industrial-Grade Durability: IP66 weatherproof rating and IK10 vandal-resistant construction with metal casing ensures reliable operation in harsh environments
- Advanced AI Technology: AI ISP and behavior analysis capabilities enhance security monitoring and detection accuracy
- Superior Audio Quality: Dual built-in microphones and 3W speaker with AI noise reduction provide clear two-way communication
- Extensive Integration Options: RS485, Wiegand 26/34 input/output, 3 alarm inputs, 2 alarm outputs, and dual relay support for seamless integration with existing access control systems
- PIR Motion Detection: Built-in passive infrared sensor with 3-5 meter detection range triggers alerts and recordings
- Power over Ethernet: Single-cable installation via 802.3af PoE (Class 3) simplifies deployment and reduces wiring costs
- Bluetooth Connectivity: BLE 5.0 enables mobile device pairing for convenient access management
Applications and Advantages
The GDS3725 serves as an all-in-one solution for building entry management, eliminating the need for separate intercom, camera, and access control systems. Its comprehensive feature set makes it ideal for office buildings, residential complexes, warehouses, gated communities, and any facility requiring secure visitor verification and entry control. The AI-powered behavior analysis helps identify suspicious activities, while the RFID card support allows administrators to manage up to 5,000 unique credentials. The system's expansion interfaces support integration with third-party access control platforms, making it adaptable to existing security infrastructure. With its weatherproof and vandal-resistant design, the unit maintains reliable operation in outdoor installations without requiring additional protective enclosures.
Technical Specifications
- Manufacturer: Grandstream
- Model: GDS3725
- Camera Resolution: 1080p (4MP sensor)
- Lens: F2.2 with 127° horizontal field of view
- Network: 1x RJ45 10/100 Mbps port with PoE 802.3af Class 3
- Bluetooth: BLE 5.0
- Access Control: 2x Relay (SSR), RFID up to 5000 cards
- Alarm I/O: 3x Alarm input, 2x Alarm output
- Expansion: RS485, Wiegand 26/34 input/output, SD card slot
- Durability Rating: IP66 weatherproof, IK10 vandal resistant
- Dimensions: 3.43" x 1.40" x 8.03"
- Audio: Dual microphones, 3W speaker, AI noise reduction
Included
- 1x GDS3725 Device
- 1x Quick Installation Guide
- 1x Wall Bracket
- 1x IC Card
Optional Accessories
- GDS372X Flush-Mounting-Box (GDS372X-FM)
- Rain Cover (GDS372X-RC)
- PoE Injector (GS-POE15W-MG or GS-POE30W-MG)
- NFC Cards [G-AC1 (125KHz) or G-AD2 (13.56MHz)]
- NFC Key Fobs [G-AC1 (125KHz) or G-AD2 (13.56MHz)]
Why Buy from PC Liquidations
Backed by over 250,000 happy customers and a commitment to quality, this Grandstream GDS3725 represents a reliable investment in your security infrastructure. Each unit has been fully reconditioned by certified technicians and comes with a warranty for your peace of mind. Whether you're upgrading an existing access control system or implementing a new security solution, this video door system delivers the performance and reliability your organization demands.
Our satisfaction-guaranteed policy ensures you can purchase with confidence, knowing you're getting a thoroughly tested product at a competitive price. Secure your facility with the Grandstream GDS3725 and enjoy the benefits of modern IP-based access control technology.
New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GDS3725 Metal IP Video Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GDS3725 |
| Camera | 4MP Ultra HD, 1/3” HDR sensor, F2.2 lens (127° H FOV), 1080p resolution, WDR up to 120db, 6x White LED for Day/Night |
| Access Control | 2x Relay (SSR) |
| Network Interface & PoE | 1x RJ45 10/100 Mbps port with integrated PoE (802.3af class 3) |
| Wi-Fi | - |
| Bluetooth | BLE 5.0 |
| Button | 15-key numeric keypad, 1 anti-tamper button (back), 1 reset button (inside) |
| Audio Features | Built-in dual microphones, 3W speaker, AI noise reduction |
| Alarm Input/Output | 3x Alarm in, 2x Alarm out |
| Expansion Interface | RS485, Wiegand 26/34 input and output, SD card slot |
| Durability | IP66 weatherproof, IK10 vandal resistant, metal casing |
| Special Features | AI ISP, AI behavior analysis, PIR sensor (3-5m), RFID up to 5000, multiple door opening methods (including PIN, NFC, APP, QR-Code) |
| Dimensions | 3.43" x 1.40" x 8.03" |
| Optional Accessories | GDS372X Flush-Mounting-Box (GDS372X-FM) Rain Cover (GDS372X-RC) PoE Injector ( GS-POE15W-MG or GS-POE30W-MG) NFC Cards [G-AC1 (125KHz) or G-AD2 (13.56MHz)] NFC Key Fobs [G-AC1 (125KHz) or G-AD2 (13.56MHz)] |
| Included | 1x GDS3725 Device 1x Quick Installation Guide 1x Wall Bracket 1x IC Card |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
