Description
One door. Four places to ring. That is the GDS3726Q. It is Grandstream’s metal IP video door station with four labeled quick keys instead of a single doorbell. Visitors tap Reception, Suite B, Security, or the after-hours line and the right phone rings. You still get 1080p video, RFID/NFC, Bluetooth, QR and SIP unlock, PoE, and an IK10 outdoor shell. Buy this SKU when one entrance serves more than one desk, apartment, or department.
The Telecom Spot Take
Pick GDS3726Q when the lobby has four destinations and you do not want a full keypad. Hardware matches GDS3726: same 4MP camera, dual mics, 3 W speaker, two SSR relays, three alarm inputs, RS-485, and Wiegand. The difference is the faceplate. Four independent ringing buttons ship with transparent covers and label stickers, so you print names instead of training guests to hunt an extension. Skip GDS3725 if nobody needs on-device PIN. Skip GDS3727 if the door is outdoor and you want IK10 metal, not Wi-Fi plastic. Flush-mount box, rain cover, and extra cards are sold separately.
Key Features
- Four customizable quick keys: Map each button to a SIP account, department, apartment, or security desk. Covers and label stickers are in the box.
- 1080p door video: 1/3" 4MP HDR sensor. Stream and snapshots up to 1920 × 1080 at 30 fps. Horizontal view is 127°.
- WDR and AI fill light: Up to 120 dB WDR plus six white LEDs with auto brightness. Helps faces stay readable at a bright entrance or after dark.
- AI tools on the door: AI ISP, AI motion detection, and AI behavior analysis. PIR covers about 3–5 m (10–16 ft) in front of the unit.
- Many ways to open: IC/ID cards, NFC, BLE 5.0, Grandstream SecureAccess app, QR codes, and SIP calls. Up to 5,000 RFID credentials on the station.
- Dual-frequency reader: 13.56 MHz and 125 kHz. Works with MIFARE Classic 1K/4K, Ultralight, PLUS, and DESFire.
- SSR lock control: Two solid-state relays resist magnetic tampering. Use them for the lock and an alarm link. Relays are rated 30 VDC / 2 A.
- Room to integrate: Three alarm inputs. RS-485. Wiegand 26/34/58-bit in and out. ONVIF Profile S and RTSP for an NVR.
- Outdoor metal body: IP66 weather seal. IK10 on the metal face, buttons, and lens. Runs from −30 °C to 60 °C (−22 °F to 140 °F).
- One cable power: 10/100 Ethernet with 802.3af Class 3 PoE. Or feed DC 9–36 V, 12 W, if the switch is not PoE.
- Local recording option: microSD / TF slot up to 256 GB. Class 10 / V10 minimum. V30 or faster is the better card.
- Talk and hear: Two microphones and a 3 W speaker with AI noise reduction. Full-duplex intercom on SIP, including paging and multicast.
- Manage it your way: Local web UI, free GDS Manager, GDMS, SecureAccess app. Home Assistant is also supported.