An SIP doorbell intercom being used.

 

Key takeaways:

  • A SIP doorbell intercom allows users to use the internet for voice communication.
  • Some good SIP intercoms include products from Zenitel, Grandstream, and Grove.
  • The best alternative to SIP devices is a video intercom system.

 

It’s no secret that security and convenience are top priorities for property managers. As the field of door phone technology continues to evolve, SIP (Session Initiation Protocol) doorbell intercom systems have emerged as a cutting-edge solution to enhance property management.

In this guide, we will explore how an SIP doorbell intercom works. Next, we will go over the best intercoms to buy. Lastly, we will provide the best alternative for you.

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What is a SIP doorbell intercom?

A SIP (session initiation protocol) doorbell intercom is a modern communication device that integrates voice, video, and data transmission capabilities using the SIP protocol.
SIP is a signaling protocol used for initiating, maintaining, and terminating real-time sessions that involve video, voice, and messaging applications. Overall, SIP doorbells leverage this protocol to offer seamless, real-time communication between the doorbell and various other devices within a property management setup.

 

How does SIP work?

SIP technology operates by establishing a connection between different devices over a network, typically an IP (Internet Protocol) network.

Here’s a simplified breakdown of how it works:

  • Initiation. When a visitor presses the SIP doorbell intercom button, a signal is sent over the IP network.
  • Signal transmission. The SIP protocol facilitates the transmission of this signal to the property manager’s device, whether it’s a smartphone, tablet, or computer.
  • Communication. Once the connection is established, audio and video data are transmitted in real time, allowing the property manager to interact with the visitor.

 

5 best SIP doorbell intercoms to buy

If you decide to purchase an SIP doorbell intercom instead of an alternative product, then there are several you can choose from.

  1. 2N IP Verso
  2. Grandstream 
  3. Akuvox 
  4. Zenitel 
  5. Hikvision

 

1. 2N IP Verso

2N is a leading global provider of intercom systems and has been a key player in the industry for over two decades. The company focuses on delivering high-quality, innovative communication solutions for various applications.

Features:

  • High-resolution camera. 2MP camera with a wide-angle lens for clear video.
  • Modular design. Customizable with a range of modules, including keypads, card readers, and additional cameras.
  • HD audio. High-definition audio quality with noise reduction technology.
  • Integration. Compatible with a wide range of SIP-based systems and building management solutions.
  • Durability. IP65-rated for weather resistance, making it suitable for various outdoor conditions.

 

2. Grandstream

Founded in 2002, Grandstream is a provider of unified communication solutions, including SIP-based VoIP phones, video conferencing systems, and security solutions.

Features:

  • HD camera. 1MP camera with night vision for clear images in low light.
  • Two-way audio. Full-duplex audio for clear conversations.
  • Remote unlock. Ability to control door locks remotely.
  • Android integration. Runs on Android OS, allowing for additional app integrations.
  • Video recording. Supports video recording and playback features.

 

3. Akuvox

Akuvox, founded in 2007, is a Chinese company specializing in smart intercoms and access control solutions, known for its high-quality and technologically advanced products.

Features:

  • High-definition video. 2MP camera with infrared night vision for clear video.
  • Large display. 7-inch LCD touchscreen for easy operation.
  • Voice and video intercom. HD video and audio communication capabilities.
  • Remote access. Allows for remote unlocking via smartphone.
  • Integration. Compatible with various SIP platforms and building management systems.

 

The front of a building where an SIP doorbell intercom could be installed.

 

4. Zenitel

Zenitel, a Norwegian company founded in 1949, is renowned for its professional communication systems used in critical environments like transport, maritime, and industrial settings. They offer a number of different intercoms with a wide variety of special features.

Features:

  • High-quality audio. Superior audio quality with advanced noise suppression.
  • Video options. High-resolution video camera options.
  • Durable construction. Built to withstand harsh environmental conditions.
  • Flexible integration. Compatible with a range of SIP-based systems.
  • Customizable alerts. Configurable alerts and notifications for various scenarios.

 

5. Hikvision

Hikvision offers a SIP doorbell intercom that is compatible with their video intercom. As a result, they offer high-quality video options.

Features:

  • 7-inch color touchscreen. Display for video and control.
  • HD video. 1280×720 resolution for clear image quality.
  • Two-way audio. High-quality audio for communication.
  • SIP support. Full SIP protocol integration.
  • Remote access. Manage and monitor through the Hik-Connect app.
  • Built-in intercom & Alarm Functions. Additional security features.
  • Weather-resistant. Suitable for outdoor environments.

 

How to implement SIP doorbell systems

To make the transition to SIP doorbell intercom systems as smooth as possible, follow this step-by-step guide:

 

Assess your needs

Begin by evaluating the specific needs of your property. Consider factors such as the size of the property, the number of units, and existing security systems. This assessment will help you choose the right SIP doorbell intercom system for your requirements.

 

Choose the right system

Research and select a SIP doorbell intercom system that meets your needs. Look for features such as video quality, remote access, and integration capabilities. Consider consulting with a professional to ensure that the system you choose is compatible with your existing infrastructure.

 

Install

Professional installation is recommended to ensure that the SIP doorbell phone intercom system is set up correctly. A professional installer can also integrate the system with other security and communication systems, optimizing its performance.

 

A man installs a SIP doorbell intercom system.

 

Configure

Once installed, configure the system to meet your preferences. Set up alert notifications, integrate with other systems, and customize settings to enhance your property management experience.

 

Educate

Ensure that you and your staff are trained on how to use the SIP doorbell intercom system effectively. Training your staff in an efficient manner is an important skill to utilize. Familiarize yourself with its features and functionalities to maximize its benefits. Additionally, you should establish a support plan with the system provider to address any issues that may arise.

 

Pros and cons of SIP doorbell intercoms

SIP doorbell intercoms are good devices, but they aren’t perfect. We’ve compiled a list of pros and cons to determine if they are a good fit for your property.

Pros:

  • Remote access. Manage and communicate with visitors from anywhere using a smartphone or computer.
  • Enhanced security. Video and audio monitoring provide better security and record-keeping.
  • Integration. Compatible with VoIP systems and smart home setups.
  • Scalability. Easily expandable with additional SIP devices.
  • Reduced wiring. Utilizes IP networks, reducing the need for extensive wiring.

 

Cons:

  • Network dependent. Requires a stable internet connection; network issues can affect performance.
  • Higher cost. Generally more expensive than traditional doorbells or intercom systems.
  • Technical complexity. Setup and maintenance can be challenging for those unfamiliar with IP-based systems.
  • Power requirements. Needs a continuous power source, which may involve additional installation work.
  • Privacy concerns. Requires strong security measures to protect video and audio data.

 

Watch how ButterflyMX works:

 

The best alternative to a SIP doorbell intercom

If you’re looking for an upgrade from a traditional multifamily doorbell, the ButterflyMX Video Intercom is an excellent choice. It not only notifies residents of visitors like an SIP doorbell but also offers a range of additional features.

Key Features of the ButterflyMX Video Intercom:

  • Remote door release. Residents can unlock the door for visitors from anywhere, eliminating the need to be at home for access.
  • Cloud-based technology. The system is managed through cloud-based software, allowing for remote management and secure data storage.
  • Video calling. With a built-in camera, residents can see and communicate with visitors at the entrance. Video calls can be answered on mobile devices, avoiding the need for bulky in-unit monitors.
  • Smartphone-based access. Residents can unlock the door using the ButterflyMX mobile app. Visitors can also gain entry if given a virtual key through their smartphones.
  • Visitor management. Unlike traditional doorbells, ButterflyMX offers a comprehensive visitor management solution, enabling remote access control with just a push of a button.

 

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Nick Manzolillo

I'm a Rhode Island-based writer fascinated with real estate development, the inner workings of the real estate industry, and how real estate and technology blend together.

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