Porta Nobile — AI hinge door opener

Automatic hinge
door opener

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

View models Get a consultation
0–140°
Opening and closing angle
350 kg
Max. load
3D
Adjustment
3 years
Warranty
Scroll
What it is

Hinge and drive
in a single body.

The automatic hinge door opener combines the hinge, the opening and the closing of the door in one device. The components are hidden inside the door frame and the leaf — perfect concealment within the door is achieved, and not a single element is visible from the outside.

Dual-mode operation: manual or electric mode (standard power supply + backup battery). The electric function can be switched on or off: "On" — electric hinges, "Off" — mechanical hinges.

Resistant to corrosion and rust. Maintenance-free throughout its 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

Porta Nobile automatic hinge door opener
Concealed installation
Not a single element is visible
from the outside
Key functions

Protection at
system level

An adjustable switch regulates the angle, speed and force. Silent movement thanks to a magnetic energy-storage transmission. Control is provided by a stepper motor with high-precision positioning.

01

Anti-pinch protection

Automatic sensor detection, physical anti-pinch protection

02

Anti-tailgating protection

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

03

Adjustable switch

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

04

Dual mode

Manual control / electric (standard power supply + backup battery)

0–140°
Opening angle

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

350 kg
Load

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

3D
Adjustment

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

Use scenarios

Where it is used

Suitable door types: armoured door, finely 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, trigger the sensors and pass through the recognition zone for automatic door opening.

Scenario 02

Smart home

A robot vacuum cleaner drives through automatically and the doors open and close automatically during cleaning.

Scenario 03

Free your hands

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

Scenario 04

Accessible environment

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

Scenario 05

Creating a sense of occasion

Support for remote control or time settings for automatic door opening and welcoming guests.

Scenario 06

Courier delivery

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

Scenario 07

Hospital

Can provide contactless opening and automatic opening and closing, as well as control the noise of movement.

Scenario 08

Pet room

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

Collection

Two models
for any task

Silent AI hinge door opener, small model Small

Silent AI hinge door opener (Small)

Steel, surface treatment — oxidation. Power supply: UPS (uninterruptible power supply) + backup battery.

120 kgLoad
0–125°Angle
40–60Door thickness, mm
Heavy duty AI hinge door opener, large model Large

Heavy duty AI hinge door opener (Large)

Steel, surface treatment — oxidation. Power supply: UPS (uninterruptible power supply) + backup battery.

350 kgLoad
0–140°Angle
80–120Door thickness, mm
Body colours

Three finish
options

Three body colours are available: black, grey and gold. The surface treatment is oxidation, providing resistance to corrosion and rust.

Black
Grey
Gold
Technical data

Full specifications

Two models: the silent AI hinge door opener (small) and the heavy duty AI hinge door opener (large). A full set of drawings (CAD, PDF, PNG) is available on request.

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 or off (On — electric hinges, Off — 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 for the whole device (excluding intentional damage)
Application
Commercial / residential
Comparative analysis

Advantages over a traditional
external door operator

01

Three-in-one design

Combines hinges, door opening and door closing into a single whole. One product solves every problem — unlike a separate assembly of several components.

02

Fully invisible concealed installation

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

03

Force to prevent tailgating

A built-in high-torque motor and an intelligent algorithm. Strong pushing and pulling in the opposite direction protect the mechanism and the door leaf.

04

Double anti-pinch protection

Current sensing, automatic stop or reverse when meeting resistance. A physical edge strip is the final mechanical safeguard.

05

Seamless switching during a power failure

A built-in clutch is available as a reserve in case of a power failure. The door can be pushed and pulled manually as normal.

06

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, a 3-year warranty service is provided for the whole device (excluding intentional damage; the specific period may be adjusted in accordance with policy).

Installation service

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

7-day unconditional return and exchange

If the product is not installed or used and the packaging and accessories are undamaged, a 7-day return and exchange without explanation is supported (in accordance with the specific rules of the e-commerce platform).

30-day replacement in case of a quality issue

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

Questions and answers

Frequently asked questions

It is a device that combines the hinge, the opening and the closing of the door in a single body. The components are hidden inside the door frame and the leaf, so not a single element is visible from the outside. It works in two modes: manual or electric.

No. The installation is fully concealed: there is no protruding unit, guide rail or swing arm. This is the main difference from a traditional external door operator.

The power supply is built on a UPS with a backup battery. In addition, the built-in clutch is available as a reserve in case of a power failure: the door can be pushed and pulled manually as normal.

The small model is rated for a load of up to 120 kg and doors 40–60 mm thick, with an opening angle of 0–125°. The large model is rated for up to 350 kg, doors 80–120 mm thick, with an opening angle of 0–140°.

Armoured doors, finely carved doors, cast aluminium doors, stainless steel doors, anti-burglary doors, entrance doors, interior doors, glass doors, wooden doors, aluminium-wood doors and invisible (concealed) doors.

Yes. Double anti-pinch protection is in place: automatic current sensing that stops or reverses the door when it meets resistance, plus a physical edge strip as the final mechanical safeguard.

No, the movement is silent thanks to a magnetic energy-storage transmission. An adjustable switch allows the angle, speed and force to be regulated, including control of the noise of movement.

Yes. Contactless door opening is supported via induction, remote control and other methods — for example when you are carrying a child. Remote authorisation for courier delivery is also available.

Yes. Pets can come and go on their own: they trigger the sensors and pass through the recognition zone. A robot vacuum cleaner drives through automatically, and the door opens and closes during cleaning.

Yes. There is 3D adjustment: left–right ±3 mm, up–down ±2.5 mm, forward–backward ±2 mm. A self-learning AI algorithm adaptively adjusts the speed, angle and force of opening and closing after the initial installation.

From the date of purchase, a 3-year warranty service is provided for the whole device, excluding intentional damage. A 7-day return and exchange of an uninstalled product and a 30-day replacement in case of a quality issue are also supported.

Porta Nobile

We will select a model
for your project

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

Call us Write to us
www.portanobile.com
RU
EN
This site uses cookies for site functionality and traffic analysis. Privacy policy