Uniview OEU-301S-HMKA Apartment Door Station, Keypad, 500 Monitors

The Uniview OEU-301S-HMKA is an entrance station for apartment buildings and residential compounds, with a 15-key keypad, 3.97-inch screen, camera and IC card reader. Visitors dial a flat number to ring it, and the station supports up to 500 indoor monitors.

====

The Uniview OEU-301S-HMKA is an entrance station for apartment buildings, towers and compounds, with a numeric keypad in place of individual call buttons. A visitor dials the flat number, the resident's monitor rings, and they can see, talk and open the door. The station supports up to 500 indoor monitors and combines camera, screen and card reader in one metal panel.

Uniview OEU-301S-HMKA specifications

• 15 braille keys: digits 0 to 9, * and #, plus management center, call and cancel.
• 3.97-inch screen.
• Up to 500 indoor stations and 10,000 IC cards at 13.56 MHz.
• 106.9° horizontal field of view, adaptive IR and digital WDR.
• 125 × 358 × 53 mm, 928 g.

The small screen guides visitors step by step, and the braille keys help elderly and visually impaired people dial on their own.

Dial a flat number, no wall of buttons

A building with 30 or 60 flats cannot fit a button per flat on one panel. Here the visitor types the flat number and presses call. The management center key calls the building guard or reception once the station is linked to a management center.

How residents get in

Residents open the entrance with an IC card, or from their indoor monitor after seeing the visitor. Two lock outputs support electric and magnetic locks, two exit button inputs allow push-to-exit buttons, and two door contact inputs detect a door left open. A separate power supply is recommended when driving a magnetic lock.

A clean facade installation

The recess bracket ships in the box, so the panel sits flush with the wall. For surface mounting, the sunshield is sold separately. The metal housing operates from -40°C to +60°C outdoors and includes a tamper alarm. Power comes from 802.3af PoE at 10.73W or a 12V DC adapter. Plan cable runs first: a PoE network cable plus wiring for locks, exit buttons and door contacts into the supplied terminals.

Compatibility

The station communicates with Uniview indoor monitors and the app over Uniview's private protocol, and supports batch configuration, which saves installers time on large projects.

Typical Saudi projects

• Apartment buildings in Riyadh, Jeddah and Khobar.
• Residential towers and compounds with one main entrance.
• Staff and student housing.

OEU-301S-HMKA or OEU-202S-HMK4?

The 202S stations target villas and small buildings: 2 or 4 buttons, 40 or 80 monitors, IP65 and IK08, and a Wiegand port. The 301S-HMKA adds the keypad, screen, 500-monitor capacity, and exit button and door contact inputs, but drops Wiegand.

Frequently Asked Questions

How many flats can the Uniview OEU-301S-HMKA serve?

It supports up to 500 connected indoor stations, and visitors call a flat by dialing its number on the keypad.

Does it run on PoE?

Yes, IEEE 802.3af PoE at 10.73W, or a 12V DC adapter.

Specifications

• Model: OEU-301S-HMKA
• Type: IP video apartment door station
• Buttons: 15 braille keys: 1/2/3, 4/5/6, 7/8/9, */0/#, management center/call/cancel
• Screen: 3.97 inch
• Protocol: Private protocol
• Network protocols: TCP/IP, IPv4, HTTP, RTP, RTSP, NTP
• Field of view: H 106.9°, V 56.9°, D 127.9°
• WDR: Digital WDR (DWDR)
• Illuminator: Adaptive IR light
• Audio input: 1 × built-in omnidirectional microphone
• Audio output: 1 × built-in speaker
• Audio quality: Noise suppression, echo cancellation, AGC, volume adjustment
• Audio compression bitrate: 128 Kbps
• Card reader: Built-in IC card reader, 13.56 MHz
• Card capacity: 10,000 cards
• Max connected indoor stations: 500
• Interfaces: Power ×1, network ×1, RS485 ×1, IO input ×4, IO output ×2, door lock ×2 (electric or magnetic), exit button ×2, door contact ×2, tamper button ×1
• Network: 100 Mbps port with IEEE 802.3af PoE
• Power supply: 12V DC ±25% or IEEE 802.3af PoE
• Power consumption: PoE: 10.73W; 12V DC: 8.62W
• Casing: Metal casing, built-in heating module for very low temperatures
• Mounting: Wall mount, recess box included; sunshield for surface mounting sold separately
• Dimensions (L × W × H): 125 × 358 × 53 mm
• Weight: 928 g
• Operating environment: -40°C to +60°C, 10% to 90% RH non-condensing, outdoor
• Operating system: Linux
• Compliance: NDAA compliant
• In the box: Door station, cable terminals, cable protection foam, cable cover, recess bracket, screws and key, documents

Features

• 15-key braille keypad: visitors dial a flat number instead of hunting through rows of buttons.
• Up to 500 indoor stations: one entrance panel for a residential tower or large compound.
• 3.97-inch screen: shows the visitor the menu and the number being dialed.
• 2 exit button inputs, 2 door contact inputs, 2 lock outputs: run two doors and detect if one is left open.
• 10,000-card IC reader at 13.56 MHz: cards for residents and staff, cancelled whenever needed.