Toronto, Ontario Dec 7, 2025 (Issuewire.com) - Protobuzz, a Toronto-based property technology (proptech) company, announced the launch of its smart access automation platform designed to modernize traditional condo and apartment buzzer systems. Protobuzz uses secure VOIP technology to automate building access, reduce missed buzzer calls, and provide residents and property managers with a reliable, software-driven alternative to outdated intercom systems — all without installing new hardware.
Across North America, many condos and multifamily buildings still rely on legacy phone-based buzzer systems that offer limited functionality, minimal security features, and no visibility into guest access activity. Protobuzz solves these challenges by introducing automated call handling, guest access controls, delivery access windows, and customizable rules that transform a standard buzzer into a smart access system. The platform improves security, simplifies building operations, and enhances the resident experience for both long-term tenants and short-term rental hosts.
“Traditional buzzer systems haven’t evolved with modern living,” said Amal Parameswaran, Founder of Protobuzz. “Residents, Airbnb hosts, and property managers deserve a more reliable and secure way to manage building access. Protobuzz turns a regular buzzer into a smart-entry solution that works instantly with existing infrastructure, making it possible for any building to benefit from modern access control.”
Protobuzz includes a suite of smart access features designed to support residential buildings, property managers, and short-term rental operators:
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Automated call routing with advanced schedules and rule-based conditions
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One-time and temporary PIN codes for guests, deliveries, and service providers
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Delivery-specific access windows that streamline courier and food-service entry
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Caller verification with auto-decline for unknown or suspicious numbers
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Real-time activity logs and detailed access insights for residents and managers
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Fast onboarding that requires no equipment upgrades, wiring changes, or technician visits
By converting traditional buzzer systems into flexible, cloud-powered access tools, Protobuzz helps property managers reduce support requests, improve tenant satisfaction, and increase overall building security. Residents and hosts benefit from greater reliability, fewer missed calls, and consistent control over who enters their building — even when they are offsite.
Protobuzz is available across Canada and the United States and works with most phone-based intercom and buzzer systems used in condos, apartments, and multifamily buildings. The platform is supported on both iOS and Android devices. More information can be found at https://www.protobuzz.com.
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