Grandstream GDS3727 Wi-Fi Video Door Station

The GDS3727 is the lighter, wireless member of the GDS3720 family. It connects over dual-band Wi-Fi 6, so it can be added to a glass reception door, an office suite or a clinic entrance without pulling a network cable, and needs only a 12 V supply; it also accepts PoE if a cable is available.

The body is slimmer, 180 × 87 mm and 29 mm deep, weighs about half a kilogram and mounts on a wall. Grandstream rates it IP66 and IK07, enough for indoor or covered entrances, while the GDS3725 and GDS3726 carry the heavier IK10 rating for exposed street doors.

It keeps the core features of the series: the 4 MP HDR camera with a 127° view, a single doorbell button, IC and ID cards, NFC, Bluetooth, QR and app unlock, a PIR sensor and white light, and an anti-magnetic solid-state relay for the lock. It has one relay and two alarm inputs, without the Wiegand and RS-485 ports of the larger models.

Good for indoor front desks, office suites in shared buildings, clinic and salon entrances, and villas adding a door station to an inner gate.