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Facility Access · Series

Grandstream GDS3720 Series

GDS3725, GDS3726, GDS3726Q and GDS3727 Smart IP Video Door Stations

The Grandstream GDS3720 Series comprises the GDS3725, GDS3726, GDS3726Q and GDS3727 Smart IP Video Door Stations, which also serve as high-definition IP surveillance cameras and IP intercoms to offer facility access control and security monitoring for buildings of all sizes. A 4MP camera with AI image processing, AI noise reduction and a wide range of door-opening methods come together in stations you can manage via the cloud, the SecureAccess app or GDS Manager software.

Four Models

GDS3725 / 3726 / 3726Q / 3727

4MP Camera

WDR with AI ISP

Flexible Access

PIN, RFID, NFC, BLE, QR

IP66 Weatherproof

IK10 / IK07 vandal-resistant

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4
Models
4MP
Camera Sensor
127°
Viewing Angle
IP66
Weatherproof
Technical Features

State-of-the-Art Access, Intercom & Surveillance

The GDS3720 Series combines door access, video intercom and AI-powered security recording in one weatherproof, vandal-resistant station.

Smart IP Video Door Stations

Four models — GDS3725, GDS3726, GDS3726Q and GDS3727 — that double as HD IP surveillance cameras and IP intercoms

4MP Ultra HD Camera

1/3” 4MP sensor with WDR, a 127° viewing angle, AI ISP and AI Intelligent Fill Light for clear images even in low light

AI Noise Reduction Audio

Two built-in microphones and a 3-watt speaker with AI background noise reduction for clear two-way intercom calls

Flexible Door Access

Open doors by PIN code, RFID card or sticker, NFC, Bluetooth, SecureAccess app, QR code or SIP call, including temporary access

Solid State Relay

A Solid State Relay (SSR) gives strong protection against magnetic and electromagnetic interference

Bluetooth & Wi-Fi 6

Bluetooth Low Energy 5.0 on all models, plus dual-band Wi-Fi 6 on the GDS3727

AI Behaviour Analysis

AI motion detection, intrusion and loitering detection deliver proactive protection with real-time alerts and alarms

Cloud & App Management

Manage stations via the cloud, the SecureAccess mobile app and GDS Manager software, with free GDMS provisioning

Explore the Range

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Success Stories

What Our Customers Say

Hear directly from businesses that have transformed their communications with Cohesive Technologies solutions.

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Frequently Asked Questions

Grandstream GDS3720 Series — Common Questions

Everything you need to know about the Grandstream GDS3720 Series before you buy.

The GDS3720 Series consists of the GDS3725, GDS3726, GDS3726Q and GDS3727 Smart IP Video Door Stations. They also serve as high-definition IP surveillance cameras and IP intercoms, offering facility access control and security monitoring for buildings of all sizes.
The series includes four models: the GDS3725, GDS3726, GDS3726Q and GDS3727. All share a 4MP camera sensor, Bluetooth Low Energy 5.0 and IP66 weatherproofing. The GDS3725, GDS3726 and GDS3726Q are IK10 vandal-resistant, while the GDS3727 is rated IK07 and adds dual-band Wi-Fi 6.
Doors can be opened by PIN code, RFID cards and stickers, NFC, Bluetooth, the SecureAccess app, QR codes and SIP calls. Temporary access can also be provided for visitors.
The stations can be managed via the cloud, the SecureAccess app and GDS Manager software. With the SecureAccess app on Android or iOS, users can open doors, video call visitors, preview video and create temporary passwords, while administrators can manage users, visitors, door logs and alarms remotely.
Yes. All models are IP66 weatherproof. The GDS3725, GDS3726 and GDS3726Q are IK10 vandal-resistant and the GDS3727 is IK07 vandal-resistant, so they suit exposed building entrances.
Cohesive Technologies is an authorised Grandstream distributor for India, Sri Lanka, Nepal and the Maldives. Contact our team for GDS3720 Series pricing, stock availability, demo units and pre-sales design support, and we will connect you with your nearest authorised partner.