Porta Nobile — AI hinge door opener

Automatic Door
Hinge-Operator

A combination of security and spatial freedom. Commercial and residential use, contactless passage, automatic door leaf opening. Hinge, door opening and closing — in a single body.

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0–140^°

Opening and Closing Angle

350_kg

Max. Load

Adjustment

3_years

Warranty

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What It Is

Hinge and Operator
in a Single Body.

The automatic door hinge-operator combines the hinge, door opening and closing in one device. The components are concealed inside the door frame and leaf — providing perfect concealment within the door, with not a single element visible from the outside.

Dual-mode operation: manual or electric mode (regular power + backup battery). The electric function can be switched on or off: "Open" — electric hinges, "Closed" — mechanical hinges.

Resistance to corrosion and rust. Maintenance-free throughout its entire service life.

Body

Steel. Surface treatment — oxidation

Stepper Motor

Open-loop control for high-precision positioning

3D Adjustment Unit

Left-right ±3 mm / up-down ±2.5 mm / forward-backward ±2 mm

Power Supply

UPS (uninterruptible power supply) + backup battery

Choose a Model

Automatic Door Hinge-Operator Porta Nobile

Concealed Installation

Not a single element
visible from outside

Key Features

System-Level
Protection

A configurable switch adjusts the angle, speed and force. Silent operation thanks to a magnetic energy-storage transmission. Control is provided by a stepper motor with high-precision positioning.

Anti-Pinch Protection

Automatic sensor detection, physical anti-pinch protection

Anti-Tailgating Protection

During electric opening and closing, reverse force and rapid closing can be applied

Configurable Switch

Adjustable angle, speed and force. Silent operation — magnetic energy-storage transmission

Dual Mode

Manual control / electric (regular power + backup battery)

0–140_°

Opening Angle

Opening and closing angle: 0–125° (small) and 0–140° (large).

350_kg

Load

Load capacity: 120 kg (small) and 350 kg (large).

Adjustment

Adjustment in three planes: ±3 mm / ±2.5 mm / ±2 mm.

Use Cases

Where It Is Used

Suitable door type: armoured door, refined carved door, cast aluminium door, stainless steel door, anti-burglary door, entrance doors, interior doors, glass door, wooden doors, aluminium-wood door, invisible (concealed) door.

Scenario 01

Suitable for Pets

Pets can come and go on their own, activating the sensors and passing through the recognition zone to automatically open the door.

Scenario 02

Smart Home

The robot vacuum drives through automatically and ensures automatic door opening and closing during cleaning.

Scenario 03

Free Your Hands

Contactless door opening via induction, remote control and other methods while lifting and holding children.

Scenario 04

Accessible Environment

Convenient access for people with disabilities and the elderly, offering remote control or slow door opening and closing functions.

Scenario 05

Creating a Sense of Ceremony

Support for remote control or timed settings to automatically open the door and welcome guests.

Scenario 06

Courier Delivery

Remote authorisation is available for automatic door opening and closing during courier delivery.

Scenario 07

Hospital

It can provide contactless opening and automatic opening and closing, as well as control the noise from movement.

Scenario 08

Pet Room

No love divided by doors; automatic opening and closing for zonal control, making a pet's life more harmonious.

Collection

Two Models
for Any Task

Full Hardware Catalogue

Small

Silent AI hinge door opener (Small)

Silent AI hinge door opener (Small). Steel, surface treatment — oxidation. Power supply: UPS (uninterruptible power supply) + backup battery.

120 kg Load

0–125° Angle

40–60 Thickness/width, mm

Large

Heavy duty AI hinge door opener (Large)

Heavy duty AI hinge door opener (Large). Steel, surface treatment — oxidation. Power supply: UPS (uninterruptible power supply) + backup battery.

350 kg Load

0–140° Angle

80–120 Thickness/width, mm

Body Colours

Three Finish
Options

Three body colours are available: black, grey and gold. Surface treatment — oxidation, providing resistance to corrosion and rust.

Black

Grey

Gold

Technical Data

Full Specifications

Two models: Silent AI hinge door opener (Small) and Heavy duty AI hinge door opener (Large). Full set of drawings (CAD, PDF, PNG) — on request.

Request Drawings

Models

Silent (Small) / Heavy duty (Large)

Material

Steel

Surface treatment

Oxidation

Maximum load

120 kg (small) / 350 kg (large)

Opening and closing angle

0–125° (small) / 0–140° (large)

Door thickness / width

40–60 mm (small) / 80–120 mm (large)

3D adjustment

left-right ±3 mm / up-down ±2.5 mm / forward-backward ±2 mm

Mechanism

Stepper motor, open-loop control for high-precision positioning

Operating modes

Manual / electric. The electric function can be switched on/off (Open — electric hinges, Closed — mechanical hinges)

Power supply

UPS (uninterruptible power supply) + backup battery

Protection

Physical anti-pinch protection and anti-tailgating protection

Body colours

Black, grey, gold

Overall dimensions, small (mm)

30 · 28.80 · 32 · 232.80 · 115 · 82 · 114 · 150

Overall dimensions, large (mm)

49.60 · 44 · 45 · 277 · 155 · 100 · 164 · 210

Drawings

CAD, PDF, PNG — on request

Warranty

3 years on the entire device (excluding intentional damage)

Application

Commercial / residential

Comparative Analysis

Advantages over a Traditional
External Door Operator

"Three-in-One" Design

Combines hinges, door opening and door closing into one unit. A single product solves all problems — unlike a separate assembly of multiple components.

Fully Invisible Concealed Installation

The components are hidden inside the door frame and leaf. Zero presence on the outside of the door — no protruding unit, guide rail or pivot arm.

Force to Prevent Tailgating

Built-in high-torque motor and intelligent algorithm. Strong pushing and reverse pulling protect the mechanism and the door leaf.

Double Anti-Pinch Protection

Current detection, automatic stop or return upon encountering resistance. A physical edge strip is the ultimate mechanical safeguard.

Seamless Switching During Power Outage

A built-in clutch is available as a backup in case of a power outage. The door can be pushed and pulled normally by hand.

Self-Learning AI Algorithm

Adaptive adjustment of door opening and closing after the initial installation — speed, angle and force.

After-Sales Service

Service and Warranty

Warranty Policy

From the date of purchase, the product comes with a 3-year warranty service for the entire device (excluding intentional damage; the specific term may be adjusted in accordance with the policy).

Installation Service

The head office provides technical coordination services with door factories and clients.

7-Day Unconditional Return and Exchange

Not installed and not used, with product packaging and accessories undamaged — a 7-day return and exchange with no explanation required is supported (in accordance with the specific rules of the e-commerce platform).

30-Day Replacement for Quality Issues

If a malfunction occurs within 30 days of installation and use, direct replacement is possible after inspection and confirmation.

Porta Nobile

We'll Select a Model
for Your Project

Tell us about your door — we'll suggest the optimal model taking into account the leaf weight, material type and opening requirements.

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Automatic DoorHinge-Operator

Hinge and Operatorin a Single Body.