Grandstream GDS3725 4MP IP Video Door Station with Keypad & PoE
Grandstream GDS3725: The All-in-One Facility Access & Security Sentinel
The Grandstream GDS3725 is more than just a doorbell; it is a powerful 4MP Ultra HD IP video door station designed to provide complete facility access control, security monitoring, and intercom functionality for any building size. It is the ideal solution for modern homes, corporate offices, and housing societies in Pakistan that demand high reliability and intelligent security.
Unmatched Visual Clarity & AI Intelligence
At its core, the GDS3725 boasts a 4MP Ultra HD CMOS sensor with a 127-degree wide-angle lens, delivering 1080p FHD video resolution. Powered by an advanced AI Image Sensor Processor (ISP) , the device delivers crystal-clear human and object identification even in extremely low-light conditions (down to 3 meters/10 feet). Key AI features include:
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AI Motion Detection & Behavior Analysis: Proactively detects intrusion and loitering, triggering real-time alerts and alarms.
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AI Intelligent Fill Light: Automatically enhances video quality in darkness.
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AI Noise Reduction: Built-in dual microphones and a 3W speaker utilize AI to filter out background noise for crystal-clear two-way audio.
Ultimate Flexibility in Access Control
The GDS3725 adapts to your lifestyle with a wide range of modern and secure door-opening methods, supporting up to 5,000 users:
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Direct Methods: PIN codes via the built-in 15-key backlit metal keypad, RFID cards/stickers (13.56MHz & 125kHz), NFC, and BLE 5.0.
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Remote Methods:
Enterprise-Grade Durability & Security
Built for the tough Pakistani environment, the GDS3725 is constructed with a heavy-duty metal casing that is IP66 weatherproof, protecting it against dust and powerful water jets, and IK10 vandal-resistant, making it highly resistant to physical impact. For internal security, it features a powerful Solid State Relay (SSR) , which offers superior protection against external magnetic interference attacks compared to traditional magnetic reed switches, ensuring your door locking mechanism cannot be jammed by external magnets.
Seamless Management & Integration
The device is effortlessly managed via the free GDS Manager software for local administration, or the intuitive SecureAccess Mobile App which allows remote monitoring, user management, and event log review. It supports Wiegand input/output (for connecting external card readers), 3 alarm inputs, and 2 relay outputs to integrate with your existing security or fire systems. The single RJ45 port supports PoE (Power over Ethernet) , allowing for a clean and simple installation with just one cable for data and power.
Technical Specifications
Frequently Asked Questions
Q1: What is the installation process like for a wall or gate post in Pakistan? +
The GDS3725 can be flush-mounted using a standard 1-gang or 86-type back box, commonly found worldwide. A detailed wall mount bracket and a positioning sticker are included in the box to help you mark drill holes accurately. For new constructions, Grandstream also sells an "In-Wall Mounting Box" that provides a dedicated and cleaner flush-mount solution.
Q2: Does the GDS3725 work with Pakistan's 220V power supply? +
The GDS3725 is powered by Power over Ethernet (PoE) following the IEEE 802.3af standard. It does not use a traditional AC power adapter. As long as a standard PoE switch (or a PoE injector), which itself runs on a 100-240V AC supply, is used, the device will work perfectly on Pakistan's electrical grid.
Q3: How many users can register on the GDS3725? +
The GDS3725 has a large capacity and is designed for multi-tenant use. It can authorize access for up to 5,000 distinct users using RFID cards, PIN codes, or other credential types.
Q4: If the internet goes down, can I still open the door? +
Yes. The GDS3725 does not rely on a cloud server for core access control functions. It can use peer-to-peer SIP calls for intercom functionality, and all local access methods (PIN, RFID cards, NFC, etc.) will continue to function normally even without an active internet connection.