Grandstream GDS3726Q IP Video Door Phone, 4 Call Keys, RFID/NFC, IP66 IK10

Overview

The Grandstream GDS3726Q is a video door phone (IP video door station) with four call keys, each of which can ring a different person or extension. It shares the 4 MP camera, card reader and metal housing of the GDS3726. It suits small shared entrances, such as a shared office, a villa split into units or a building with separate departments, where one door serves a handful of households or teams.

Is it right for you?

• Choose it when up to four people or teams share one entrance and each should have their own button. For more contacts, a keypad model or a directory system is needed.
• Entry is by card, phone, Bluetooth or QR code. There is no keypad, so for PIN entry at the door choose the GDS3725; for a single-button door the GDS3726 is the simpler choice.
• The metal housing is rated IP66 and IK10, so it suits exposed and busy entrances.
• Up to 5,000 users and 5,000 cards.
• Calls need a SIP server or an indoor station, and it runs from a PoE switch port or a DC supply.

Key features

• 4 customisable quick keys with white or green backlight. Label stickers and transparent key covers come with the unit.
• 1/3 in 4 MP camera with HDR, 1080p at 30 fps, 127° horizontal view and up to 120 dB wide dynamic range (WDR); 6 white fill-light LEDs with auto brightness for night.
• Reads 13.56 MHz IC cards (MIFARE Classic 1K/4K, Ultralight, Plus and DESFire) and 125 kHz ID cards, plus NFC, Bluetooth Low Energy (BLE) 5.0 and QR codes.
• Two relay outputs (NO/COM/NC) rated 30 V DC/2 A, including an anti-magnetic solid state relay (SSR), for lock control and alarm linkage.
• 3 alarm inputs, a Wiegand port (26/34/58-bit) and RS-485 with OSDP (Open Supervised Device Protocol), so it can also feed a separate access controller.
• IP66 weather rating and IK10 impact rating on the metal surface, buttons and lens area; works from -30 to 60 °C.
• AI motion detection, loitering alarms, a PIR sensor with 3 to 5 m range and a tamper switch.
• 2 microphones and a 3 W speaker, a microSD slot up to 256 GB, and ONVIF Profile S so the camera can record to a video recorder.

What else you need

• Power: a PoE switch port (802.3af Class 3) or a 9 to 36 V DC supply, 12 W. Neither a PoE injector nor an adapter is listed in the box.
• Calls: a SIP server such as a Grandstream UCM (Unified Communications Manager), or direct IP peering with an indoor station such as the Grandstream GSC3570.
• An electric lock and a power supply for the lock. Both are separate.
• Cards and fobs: G-AC1 (MIFARE Classic EV1) or G-AD2 (MIFARE DESFire EV3) cards or fobs for your users.
• Optional: the GDS372X flush-mounting box for a recessed finish, the GDS372X rain cover for exposed walls and the GDS37XX L-bracket for stud walls.

Installation

An access control or intercom installer should fit it. It surface mounts on the supplied bracket, or recesses into solid wall, drywall or a stud wall with the GDS372X flush-mounting box. The job involves running a network cable to a PoE port, wiring the lock to a relay, connecting any alarm inputs, labelling the four keys and configuring each key’s contact through the web interface. The unit measures 204 x 87 x 35.5 mm and weighs 1.56 kg.

Software and licences

• Managed from its local web interface, with GDS Manager software, or through GDMS (Grandstream Device Management System) UC and GDMS SecureAccess.
• The SecureAccess app handles Bluetooth and QR code entry and remote unlock on a phone.
• SIP, ONVIF Profile S, HTTP API and TR-069, with Home Assistant integration supported. No licence is listed.

Before you buy

• Four call keys only: for more contacts, choose a keypad model or a directory system.
• No PoE injector or power adapter is listed in the box.
• Calls need a SIP server or direct IP peering with an indoor station.
• Locks and lock power supplies are separate.
• The package includes 12 button label stickers, 4 transparent key covers and a keycap puller.