Visitor entry phone systems provide a secure and convenient method for managing guest access to a building.
They enable tenants to allow guest entry while still preserving security for the property.
A visitor entry system is an essential component in safeguarding multi-tenant buildings.

Choose from traditional telephone entry systems to modern touchscreen solutions with mobile video app integration.

Our trained installers follow a proven, structured installation process.

We partner with proven manufacturers and back our installations with the industry’s best three (3) year written warranty.
At Square, we provide turnkey visitor entry system solutions, including:
True professionals at the craft. Security Square has done several jobs for us and every job completed on time, professionally executed and with great service. I recommend Security… read more Square for all industrial/commercial projects. Keep up the great work!
Square provided very high levels of quality at a very reasonable price. The equipment was installed with near military precision and before we knew it, we had a state… read more of the art system up and running. They took all the stress away and provided us with excellent levels of service. Our business is protected which gives us peace of mind.
In our industry security is of extreme importance. I am glad we chose square to work with. They are the best choice by far!
Square Security installed a card access system for our office, covering both the perimeter doors and the server room. The entire project was completed to a high standard, on time,… read more and within budget. Mark and his team were professional, efficient, and easy to work with from start to finish. The software is intuitive and user-friendly, and I appreciated the time they took to walk me through how everything works. I would highly recommend them for any security installation needs.
Jeff Awdishu
Mark H
alexis martelli
Visitor entry phones are installed on the unsecured side of a building’s entrance to manage and control guest access efficiently and securely.
When a visitor or delivery personnel requires building access, they can search a built-in directory on the entry phone to locate the resident or business they are visiting. Once selected, the system initiates a call to the associated person’s mobile phone, landline or mobile app.
After the call is answered, the occupant can speak directly with the visitor to verify their identity and reason for access. If approved, the occupant can remotely unlock the door—typically by pressing a designated key on their phone.
Modern visitor entry phone systems often include integrated cameras and mobile app connectivity. These features allow occupants to view live video of the visitor and grant access remotely, providing an additional layer of security and convenience.
If the door is already equipped with a card access system, the visitor entry phone can be seamlessly integrated with mos systems. For doors secured solely by a key, we may need to install an electric strike.
Cabling and power requirements vary depending on the selected model. Visitor entryphones typically require low voltage power, telephone line and method to communicate for directory updates.
A traditional phone line (e.g., Bell or Rogers) or a VoIP connection enables the entry phone to place calls to residents or businesses, including both mobile and landline numbers.
Main Entry Doors (Either in the Vestibule or Outside Depending on the Security Level Required)
Visitor Parking Garages
Access from the Visitor Parking Garage to the Building