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9155211 – Videointerfon
2N · Videointerfon · Intercoms

Firmware 9155211

2N IP Verso 2.0 – main unit, audio only

Ultima versiune: V3.3.1 · 31.08.2026
  • IR 10 m
  • PoE
  • IP54
Înainte de actualizare: verifică pe eticheta aparatului modelul exact și versiunea hardware și folosește firmware-ul din regiunea aparatului (de exemplu Global sau Europa). Un firmware greșit poate bloca aparatul. Nu întrerupe alimentarea în timpul actualizării.

9155211 este un dispozitiv de videointerfon 2N din categoria „Intercoms”.

Printre caracteristicile tehnice se numără alimentare PoE (802.3af), protecție IP54 și rezistență la impact IK08. Ca gabarit, cântărește 2 kg.

2N oferă pentru 9155211 firmware-ul V3.3.1, lansat la 31.08.2026. Fișierul se descarcă direct de pe serverele 2N; IPCCTV nu găzduiește firmware.

Firmware-ul se încarcă de obicei din interfața web a aparatului sau din software-ul de administrare al producătorului.

Specificațiile complete, cu etichetele traduse în română, sunt în tabelul de mai jos.

Firmware actual

VersiuneDataRegiuneDescărcare și note
V3.3.1Firmware 3.3.1 - 2N IP Verso 2.031.08.2026Global
68 MB
Note de versiune
SHA-256: f54f077696f80a9d5a2d4399b6dce99f0337aacf814763b237b7beb8005ea811
Fișier: firmware_3_3_1_2n_ip_verso_2_0.zip
2N OS version 3.3.1 for 2N Intercoms includes the following changes
New Functions and Improvements
Added mobile access support for Electronic Locks. A new NFC Electronic Locks option in Services > Access Control > Secured Cards enables users to add access keys via 2N Access Commander, pair with the My2N app over Bluetooth, and use NFC in the mobile app to unlock 2N Fortis locks.
Essential Corrections
Updated several internal libraries.
Important bug fixes.
2N OS version 3.3.0 for 2N Intercoms includes the following changes
New Functions and Improvements
Firmware management has been consolidated into a new dedicated section: System > Firmware, including firmware auto provisioning settings.
Automatic firmware updates — firmware can now be updated automatically on device startup or on a configurable periodic schedule.
LTS track support — devices can now be assigned to a Long-Term Support firmware track.
Auto provisioning for answering units — firmware auto provisioning is now supported on answering units as well.
Added an option to disable all on-device firmware operations entirely.
Added support for new card type: ICODE® SLI (NXP SL2ICS20)
The Integration > Access Control > Lift feature now supports AXIS A9210 and A9910 Network I/O Relay Modules.
Their relay outputs can be mapped to specific floors within the access control interface, enabling extended floor control and integration into existing elevator management systems. This provides a more compact and cost-effective footprint for multi-story installations.
Essential Corrections
The `SendHttpRequest` Automation block now correctly encodes unsafe characters using percent encoding. To send the backslash `\` and comma `,` characters, they must be escaped with a preceding backslash `\`, otherwise they are used for escaping and separating parameters, respectively.
For example, to send a command containing this text: `https://127.0.0.1/axis-cgi/io/port.cgi?action=2:\`, the backslash must be escaped with a `\` as follows: `https://127.0.0.1/axis-cgi/io/port.cgi?action=2:\\`. This results in a correctly encoded HTTP command: `https://127.0.0.1/axis-cgi/io/port.cgi?action=2%3A%5C`.
Added the IP One-specific Night Mode Threshold parameter to internal camera settings in the new web interface.
Fixed a time profile-related crash in the user detail view of the new web interface.
Fixed auto discovery communication mode (plain, MAC, encrypted) for DESFire cards.
Updated several internal libraries.
Important bug fixes.

Versiuni anterioare

VersiuneDataRegiuneDescărcare și note
V3.3.0Firmware 3.3.0 - 2N IP Verso 2.004.08.2026Global
68 MB
Note de versiune
SHA-256: 224c6c199cce08fa41efc4d05faee54c7e1cc4eb776c3ec29b758974358b6aac
Fișier: firmware_3_3_0_2n_ip_verso_2_0.zip
2N OS version 3.3.0 for 2N Intercoms includes the following changes
New Functions and Improvements
Firmware management has been consolidated into a new dedicated section: System > Firmware, including firmware auto provisioning settings.
Automatic firmware updates — firmware can now be updated automatically on device startup or on a configurable periodic schedule.
LTS track support — devices can now be assigned to a Long-Term Support firmware track.
Auto provisioning for answering units — firmware auto provisioning is now supported on answering units as well.
Added an option to disable all on-device firmware operations entirely.
Added support for new card type: ICODE® SLI (NXP SL2ICS20)
The Integration > Access Control > Lift feature now supports AXIS A9210 and A9910 Network I/O Relay Modules.
Their relay outputs can be mapped to specific floors within the access control interface, enabling extended floor control and integration into existing elevator management systems. This provides a more compact and cost-effective footprint for multi-story installations.
Essential Corrections
The `SendHttpRequest` Automation block now correctly encodes unsafe characters using percent encoding. To send the backslash `\` and comma `,` characters, they must be escaped with a preceding backslash `\`, otherwise they are used for escaping and separating parameters, respectively.
For example, to send a command containing this text: `https://127.0.0.1/axis-cgi/io/port.cgi?action=2:\`, the backslash must be escaped with a `\` as follows: `https://127.0.0.1/axis-cgi/io/port.cgi?action=2:\\`. This results in a correctly encoded HTTP command: `https://127.0.0.1/axis-cgi/io/port.cgi?action=2%3A%5C`.
Added the IP One-specific Night Mode Threshold parameter to internal camera settings in the new web interface.
Fixed a time profile-related crash in the user detail view of the new web interface.
Fixed auto discovery communication mode (plain, MAC, encrypted) for DESFire cards.
Updated several internal libraries.
Important bug fixes.
V3.2.0Firmware 3.2.0 - 2N IP Verso 2.019.05.2026Global
66 MB
Note de versiune
SHA-256: 2a9506bc788c5fba6d244d60a530a8d67a211396527ad19c2aa8c384204990b5
Fișier: firmware_3_2_0_2n_ip_verso_2_0.zip
2N OS version 3.2.0 for 2N Intercoms includes the following changes
New Functions and Improvements
IP Style, IP Verso 2.0, IP One, and IP Force 2.0 can now be updated through AXIS Camera Station.
Improved camera image quality with new fisheye corrections. Users can adjust `Custom Image Crop` and toggle `Fisheye Correction` in `Customization > Camera > Internal Camera` to achieve the desired angle of view. Note that `Custom Image Crop` changes are only applied after a stream restart.
Added `Enlarge Bluetooth Button When Idle` option to `Customization > Display > Touchscreen` in IP Style. The Bluetooth button enlarges when the display is idle and a user with the My2N app is detected within range.
Added support for SHA-256 / RFC 8760 to SIP.
Improved the phone number creation dialog for better usability.
Redesigned the `Access > Access Rules` section for an improved user experience.
Added the ability to bypass on-device access control via `Integration > Access Control > Override`; available modes include:
2N on-device access control : Device is managed by 2N access control.
Genetec Synergis : Device is managed by Genetec Synergis access control.
Axis access control : Device is managed by Axis access control.
Essential Corrections
Improved ACS connection stability.
Fixed a memory leak in Automation.
Improved Force 2.0 camera exposure stability.
Added and corrected `originator` parameter values in `DtmfEntered` and `SwitchStateChanged` events to accurately reflect the action origin.
Added support for a new Vbus display revision.
Improved configuration import speed and stability.
Updated several internal libraries.
Important bug fixes.
V3.1.0Firmware 3.1.0 - 2N IP Verso 2.004.03.2026Global
66 MB
Note de versiune
SHA-256: f5bca8585b3a0566f7cd1f156609ebf01cec1b16da39aa345aef21542d9853eb
Fișier: firmware_3_1_0_2n_ip_verso_2_0.zip
2N OS version 3.1.0 for 2N Intercoms includes the following changes
Precautions to be taken during update to FW version 3.1.x
Devices no longer emit audible beeps during boot or network state changes by default. If required, this behavior can be enabled under `Customization > Audio > Startup and Network States Signalization`.
It may be necessary to refresh the webpage to access the login screen when updating from older firmware because this version generates new device certificates.
New Functions and Improvements
The Privacy Masking feature is now also available for IP One.
Essential Corrections
Improved stability when using 2N Electronic Locks.
Fixed the detection algorithm for logical loops in Automation.
Improved SMTP compatibility.
SIP registration should no longer get stuck in an unregistered state.
Fixed a rare issue that prevented SIP registration to My2N.
Fixed an issue with 2N Electronic Locks that limited the device directory to 2000 users.
Automation functions containing the ProfileStateChanged block no longer return an error after reboot.
Updated several internal libraries.
Other corrections and fixes.
V3.0.2Firmware 3.0.2 - 2N IP Verso 2.019.02.2026Global
65 MB
Note de versiune
SHA-256: c7fab43bacd6f19a2d26f96840e10d6b05910c55f5f2dbe6fcff289833f809e3
Fișier: firmware_3_0_2_2n_ip_verso_2_0.zip
2N OS version 3.0.2 for 2N Intercoms includes the following changes
Important update notice
If you are updating from version 3.0.0, the new web interface cannot download firmware from the update server . Update the device using the old web interface  or manually upload  a newer firmware file.
Essential Corrections
Fixed an issue that prevented downloading a new firmware from the update server via the new web interface. As a workaround when updating from version 3.0.0, use the old web interface or manually upload a newer firmware file to the device.
Important bug fixes.
2N OS version 3.0.0 for 2N Intercoms includes the following changes
Precautions to be taken during update to FW version 3.0.x
For security reasons, network settings can no longer be modified using 2N Network Scanner.
All 2N OS devices (except those on the original platform: IP Vario, IP Force, IP Safety, IP Solo, IP/LTE Verso, IP Base, IP Uni, IP Audio Kit, IP Video Kit, Access Unit, SIP Speaker) can no longer be downgraded below version 2.47.0 after updating.
Devices no longer accept certificates signed with 1024-bit RSA keys. These certificates are removed during the update and must be replaced with certificates using at least 2048-bit RSA or ECC keys. Services relying on weaker certificates will stop functioning, and a warning will appear next to the certificate selection parameter in the web interface.
In EAP-TLS mode, 802.1x no longer supports RADIUS certificates containing the `id-kp-clientAuth` Extended Key Usage. If such certificates are used, they will be rejected after the update, resulting in the device being unable to authenticate and connect to the network.
Introducing the MVP of our new graphical interface
We are excited to deliver the first Minimum Viable Product of our redesigned graphical interface. This initial release brings several impactful improvements that make everyday work smoother and more intuitive. Among the most notable additions are guided wizards, an enhanced search experience, and other usability upgrades aimed at significantly improving overall user interaction.
Because this is an MVP, some features are still in development. We will continue to refine, expand, and optimize the interface over the coming updates to ensure it reaches its full potential as quickly as possible.
If you’re interested in learning how you can support the ongoing development of the new interface and share your feedback with us, please visit the following link: https://www.2n.com/-/media/Files/Web/downloads/Introducing-the-New-2N-Web-Interface
New Functions and Improvements
Reception of `In-Band (Audio)` DTMF is now disabled by default to improve resilience against malicious attacks.
STUN support has been added and can be configured under `Calling > SIP # > Configuration`.
Added support for the Japanese language in the display UI of Answering Units and IP Style.

Specificații 9155211

Alimentare

TipPoE and/or 12 V/3 A DC
PoE802.3af (Class 0–12.95 W)

Interfețe

LAN10/100BASE-TX with Auto-MDIX, RJ-45 jack
Recommended CablingCat-5e or better
Passive SwitchNO/NC contacts, 30V, 1A, AC, DC
Inputs1 input - in passive/active mode (-30 V – +30 V DC), OFF = open or Uin> 1.5V / ON = short-circuit or Uin< 1.5V
Active Switch Output8 – 12V, DC, max 400mA

Audio

Microfon1 integrated microphone
Amplifier(Class D) 5W
Difuzor2W/8 Ω
Line Out1VRMS, 600Ω
Volume Controladjustable with automatic adaptive mode
Full DuplexDa (AEC)
Ieșire audio1,9W
ProtocoaleRTP/SRTP
CodecsG.711, G.729, G.722, L16/16 kHz
Sound Pressure At 1KHz At 1M Distance78dB

Bluetooth Reader

Versioncompatible with Bluetooth 5.0 (BLE)
Rază de acțiuneshort - typically up to 3m, long - typically up to 10m, distances should serve only as an approximate guide and may vary depending on the phone model and installation environment
SecuritateRSA-1024 and AES-128encryption
RX SensitivityPână la -93dB
Modetouch, tap in app, card, motion

RFID Card Reader

Supported Frequencies125kHz, 13.56MHz
Supported Card Typescard type compatibility depends on Order No.
125 KHzEM4xxx, HID Prox – versions with 125 kHz support and S in Order No. Only
13.56 MHzISO14443A, PicoPass (HID iClass), FeliCa, ST SR(IX), NFC (My2N app)
Secured 13.56 MHzISO14443A (MIFARE® DESFire®), PicoPass (HID iClass), FeliCa, ST SR(IX), NFC (My2N app), HID SE Seos, iClass, MIFARE SE, reads PACs ID (HID iClass cards with SIO object)

Touch Keypad

Technologycapacitive touch layer (sensitivity 0,1 pF)
Fiabilitateregular automatic calibration (SmartSence Auto-tunning), does not detect false touches on wet surface
Signallingconfigurable backlight intensity, indication using multicoloured LEDs, acoustic response for every keypad touch

Fingerprint Reader

Senzoroptical sensor protected by resistant glass
Fiabilitatealgorithm for fake fingerprint detection
Resistanceresistant to water and dust
Signallingacoustic and multicoloured LEDs
Sensing Arealarge with dimensions of 15.24 x 20.32mm
Certificarecertified according to FBI standard
Temperatură de funcționare-20 – 55°C

Mechanical Properties

Frame (Cover)robust zinc cast frame with surface finish (nickel and black color)
Temperatură de funcționare-40 – 60°C
Temperatură de depozitare-40 – 70°C
Operating relative humidity(fără condensare) 10 - 95%
Greutate2kg
Cover RatingIP54 and IK08

Surface Mounting Frame – Dimensions

1 Module107 (W) x 130 (H) x 28 (D) mm
2 Modules107 (W) x 234 (H) x 28 (D) mm
3 Modules107 (W) x 339 (H) x 28 (D) mm

Flush Mounting Frame – Dimensions

1 Module130 (W) x 153 (H) x 5 (D) mm
2 Modules130 (W) x 257 (H) x 5 (D) mm
3 Modules130 (W) x 361 (H) x 5 (D) mm

Flush mounting box (minimum hole dimensions)

1 Module108 (W) x 136 (H) x 45 (D)mm
2 Modules108 (W) x 240 (H) x 45 (D)mm
3 Modules108 (W) x 346 (H) x 45 (D)mm

General

Mobile Application SupportAndroid 6.0 and higher, iOS 12.0 and higher

Altele

Signalling protocolSIP (UDP, TCP, TLS)

Garanție

Length5 years (detailed terms: www.2n.com/warranty)

Suitable for these products

2N IP Verso 2.0

Specificațiile sunt cele publicate de 2N, cu etichetele traduse în română (preluate la 06.11.2026). Ce nu am tradus a rămas în engleză.

Denumiri și variante: 2N IP Verso 2.0 – main unit, audio only

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