V-TEC DH-850P 2-Wire Video Door Station with 5" Touchscreen

The V-TEC / 2EASY DH-850P is a modern, surface-mounted outdoor video door station designed for compatible DH Series digital 2-wire video intercom systems.

Featuring a 5-inch colour touchscreen, 2MP Starlight fisheye camera, integrated RFID proximity reader and PIN-code access control, the DH-850P provides a convenient entrance management solution for apartment buildings, residential complexes and shared property entrances.

Residents can be contacted by selecting their name from the on-screen directory or entering their apartment number. When used with compatible indoor monitors, the system allows residents to see and speak with visitors before granting access.

Key Features & Benefits

  • 5-Inch Colour Touchscreen: Clear TFT display with 800 × 480 resolution for visitor calling and access functions.
  • 2MP Starlight Camera: Wide-angle colour camera designed to capture visitors at the entrance.
  • 170° Fisheye Viewing Angle: Provides a broad view of the entrance area.
  • Apartment Directory: Visitors can search for residents using the touchscreen name directory.
  • Apartment Number Calling: Visitors can enter the relevant apartment number to initiate a call.
  • Built-In RFID Reader: Supports compatible 125kHz ID and 13.56MHz MIFARE access credentials.
  • PIN-Code Door Access: Allows authorised users to unlock a connected entrance using a configured access code.
  • Two-Way Audio: Communicate with visitors through compatible indoor intercom monitors.
  • Digital 2-Wire Technology: Uses the V-TEC DH Series non-polarised BUS system.
  • Two Lock Interfaces: Provides connections for two separately configured compatible electric locks.
  • Surface-Mount Design: Suitable for wall-mounted installation using the appropriate mounting accessories.
  • IP65 Protection: Designed for outdoor installations when fitted correctly.
  • Multi-Apartment Support: Suitable for supported systems with up to 64 apartments.

5-Inch Colour Touchscreen

The DH-850P features a built-in 5-inch digital colour TFT touchscreen with a resolution of 800 × 480 pixels.

The display provides an intuitive interface for visitor calling, resident-directory selection, PIN-code access and authorised system configuration.

Instead of requiring a separate physical call button for every apartment, visitors can locate a resident using the electronic directory or enter an apartment number.

2MP Starlight Camera with 170° Fisheye Lens

The outdoor station incorporates a 2MP Starlight camera with a 1/2.7-inch fisheye sensor and a wide 170° viewing angle.

This wide-angle design helps residents identify visitors standing directly in front of the outdoor station or slightly to either side.

Integrated illumination assists visitor viewing in low-light conditions.

Actual image quality and viewing functions depend on the installation environment and compatible indoor monitor.

Resident Directory & Apartment Calling

The DH-850P is particularly suitable for buildings with multiple apartments because it supports visitor calling through an electronic directory.

Visitors can:

  • Search for a resident using the on-screen name directory.
  • Enter an apartment number using the touchscreen keypad.
  • Initiate a call to the corresponding compatible indoor station.

The system supports up to 64 apartments in an appropriately configured DH Series installation.

Actual system capacity depends on the selected indoor stations, power supplies, distribution equipment and wiring arrangement.

Built-In RFID Proximity Access Control

The integrated RFID reader allows authorised residents to unlock a compatible entrance using registered access cards or key fobs.

The DH-850P supports compatible 125kHz ID and 13.56MHz MIFARE proximity credentials.

Access cards must be registered and assigned through the appropriate management settings.

Please Note: RFID cards or key fobs are not included unless specifically stated. Confirm credential compatibility before ordering additional cards.

PIN-Code Access

In addition to RFID credentials, the DH-850P supports authorised entrance access using programmable PIN codes.

Users can enter a configured code on the touchscreen to operate a compatible electric lock.

PIN codes and access permissions should be configured according to the manufacturer's instructions and changed from their factory defaults where applicable.

Electric Door Lock Control – Two Lock Interfaces

The DH-850P provides two lock connection interfaces, allowing Lock 1 and Lock 2 to be configured for compatible electric locking equipment.

This can be useful for properties with two entrance points, such as:

  • A main building entrance and a second access door
  • A pedestrian gate and a separate entrance door
  • Two independently controlled electric locks

Important: The DH-850P manual includes connection diagrams for both Lock 1 and Lock 2. A separate DT-RLC module is not specified as necessary for these built-in lock interfaces.

For locks powered directly from the outdoor station, the manufacturer's electrical limit is 12V DC, with a holding current below 300mA.

Locks requiring a different voltage or higher current must be connected using a suitable external power supply and the correct relay wiring arrangement.

Always check compatibility with the electric lock or gate controller before installation.

V-TEC DH Series Digital 2-Wire Technology

The DH-850P communicates using the dedicated V-TEC / 2EASY DH Series digital 2-wire BUS system.

The non-polarised wiring arrangement can simplify connections between compatible outdoor stations, indoor monitors and system distribution equipment.

Existing intercom cabling may be reusable, provided its type, condition, conductor size, length and topology are suitable.

Please Note: The DH-850P is not a standard Ethernet PoE door station and is not automatically compatible with V-TEC DT Series equipment.

Surface-Mount Installation & Dimensions

The DH-850P is the surface-mounted version of the DH850 outdoor station range.

Product Dimensions:

  • Height: 281mm
  • Width: 110mm
  • Depth: 44mm
  • Overall Dimensions: 281 (H) × 110 (W) × 44 (D) mm

A separate flush-mounted version, the DH-850F, is also available and has different dimensions.

Install the outdoor station with the correct mounting accessories, weather protection and cable sealing in accordance with the manufacturer's instructions.

Technical Specifications

  • Brand: V-TEC / 2EASY
  • Model: DH-850P
  • Product Type: Multi-Apartment Outdoor Video Door Station
  • System: DH Series Digital 2-Wire BUS
  • Mounting Type: Surface-Mounted
  • Screen: 5-Inch Colour TFT Touchscreen
  • Screen Resolution: 800 × 480 Pixels
  • Camera: 2MP Starlight Fisheye
  • Camera Sensor: 1/2.7-Inch
  • Camera Viewing Angle: 170°
  • Audio: Built-In Microphone and Speaker
  • Visitor Calling: Apartment Number Entry or Electronic Name Directory
  • Supported Apartments: Up to 64, Subject to System Configuration
  • Access Control: RFID Proximity Reader and PIN Codes
  • RFID Compatibility: Compatible 125kHz ID and 13.56MHz MIFARE Credentials
  • Door Lock Interfaces: 2
  • Internal Lock Power: 12V DC, Holding Current Below 300mA
  • External Lock Power: Supported Using Suitable Relay Wiring and External Supply
  • System Power Supply: 22–28V DC via Compatible DH Series Equipment
  • Wiring: 2-Wire, Non-Polarised DH BUS
  • Manufacturer-Listed Wiring Distance: 65m; Actual Permitted Distances Depend on Cable and System Layout
  • Operating Temperature: -10°C to +50°C
  • Weather Protection: IP65
  • Dimensions: 281 × 110 × 44mm (H × W × D)

Compatible Equipment

The DH-850P is intended for use with compatible V-TEC / 2EASY DH Series components, including:

  • Compatible DH Series indoor video monitors
  • Suitable DH Series system power supplies
  • Compatible DH Series distribution modules
  • Supported electric door locks and gate-control interfaces
  • Compatible RFID cards or key fobs

Compatibility should be confirmed before purchasing the DH-850P as a replacement for an existing outdoor station.

What's Included?

  • 1 × V-TEC / 2EASY DH-850P Outdoor Video Door Station
  • Manufacturer-Supplied Mounting Accessories, According to Packaging
  • Product Documentation, Where Supplied

Not Included Unless Specifically Stated: Indoor monitors, DH Series system power supply, intercom cabling, electric locks, separate lock power supplies and additional RFID credentials.

Please Note: This listing is for the outdoor station only, not a complete video intercom kit.

Ideal Applications

  • Apartment buildings and blocks of flats
  • Residential complexes
  • Shared residential entrances
  • Buildings requiring electronic resident directories
  • Properties requiring RFID and PIN-code access
  • Compatible DH Series system upgrades

Important Installation & Compatibility Information

The DH-850P must be installed using suitable V-TEC DH Series equipment and the correct system wiring arrangement.

System power supply, cable distances, apartment addressing, electric lock connections and compatible monitor selection must be checked before installation.

Where the property requires two separately controlled electric locks, consult the manufacturer's Lock 1 and Lock 2 wiring diagrams and ensure both locks are compatible with the selected power and relay arrangements.

Mains electrical connections must be completed in accordance with applicable regulations by a suitably qualified person where required.

Why Choose the V-TEC DH-850P?

The V-TEC DH-850P combines a modern touchscreen visitor directory, wide-angle Starlight camera, built-in RFID access and convenient PIN-code entry in a weather-resistant outdoor station.

With support for multi-apartment calling, digital 2-wire communication and two compatible lock-control interfaces, it offers a flexible door-entry solution for residential buildings using the V-TEC DH Series intercom system.