> For the complete documentation index, see [llms.txt](https://wiki.inels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.inels.com/intercom/intercom-devices/door-stations/ves-b101/overview-of-the-device.md).

# Overview of the device

### Device Front/Rear Panel Description

{% hint style="info" %}
The image shows the labeled components and functional elements of the intercom
{% endhint %}

<figure><img src="/files/H14QMdtCObmiXpKHa3co" alt="" width="490"><figcaption></figcaption></figure>

1. LED Light
2. Camera
3. Call Button & Card Reader
4. Microphone
5. Status Indicators\
   a. Calling\
   b. Talking\
   c. Unlocking
6. Speaker
7. TF Card
8. Connectors
9. Connector RJ45 (PoE)
10. Reset Button

{% hint style="info" %}
Note:

5a. – Calling: The indicator light will activate if the call button is pressed.

5b. – Talking: The indicator light will activate if the call is picked up or the Door Station is being actively checked.

5c. – Unlocking: The indicator light activates for 3 seconds when the door is unlocked.

8\.   – Relay Outputs: Supports 1 relay output.
{% endhint %}

### Product Feature

·        Compact Design

·        2MP, 1080P HD Camera, WDR

·        H.265 Video Code

·        Motion Detection

·        Tamper Alarm

·        WIFI and Bluetooth

### Technical Parameter <a href="#toc228262200" id="toc228262200"></a>

·        Power Supply: PoE (802.3af) or DC 12V/2A

·        Resolution: 1920 x 1080

·        Working Temperature: -40℃ to +55℃

·        Storage Temperature: -40℃ to +70℃

·        Working Humidity: 10% to 90% (non-condensing)

### Device Diagram

<figure><img src="/files/j87xWYscvUeZAUSLWnQ3" alt=""><figcaption></figcaption></figure>

#### &#x20;Network (PoE) / RJ45 (Non-standard PoE) <a href="#toc228262204" id="toc228262204"></a>

Standard RJ45 interface is for the connection with PoE switch or another network switch. PSE shall comply with IEEE 802.3af (PoE) and its output power not less than 15.4W and its output voltage is not less than 50V.

RJ45 can be selected as non-standard PoE, which can be directly connected to the non-standard PoE network port of the indoor monitor.

<figure><img src="/files/i1JNixl6nTJK2CG1kIBX" alt=""><figcaption></figcaption></figure>

#### &#x20;Power/Switching Value Output <a href="#toc228262205" id="toc228262205"></a>

The power interface of Door Station connects to 12V DC power. Connect to the lock module (an independent power supply is ne cessary for the lock).

<figure><img src="/files/vMFBVWgY9c17sgUhAtcQ" alt=""><figcaption></figcaption></figure>

{% hint style="warning" %}
Warning!

1\. When connecting to an inductive load device such as a relay or electromagnetic lock, you are recommended to use a diode 1A/400V (included in the accessories) in anti-parallel with the load device to absorb inductive load voltage peaks. The intercom will be better protected in this way.

2\. The load current of the relay cannot be greater than 2A. See attached picture for more details.
{% endhint %}

<figure><img src="/files/ukjn3d9QSLsbGULfg4lo" alt=""><figcaption></figcaption></figure>

#### Custom input configuration interface/Wiegand/RS485

* The input interface can be configured with various functions, such as the exit button, door status sensor, and fire linkage interface.
* The interface can be connected to one IC/ID card reader or be used for reading the information of built-in card reader. Card swiping device connected to Weigand interface.
* +5V can power the Wiegand card swiping device, note that the current must not exceed 100mA.
* Enable to connect equipment with RS485 interface. Connect to the lock module(independent power supply is necessary for the lock).

&#x20;

<figure><img src="/files/RzhjOWjete7x7Fbqvy3y" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Note: Door Station can only be connected to one card reader or management
{% endhint %}