New version of Protobuzz is out!

Modernize Montréal intercoms without touching the panel

Modernize Plateau walk-ups and downtown towers with a virtual callbox that respects Québec privacy requirements.

Features for Montréal buildings

Send arrival instructions and guest codes in French or English automatically when reservations start.

Layer Protobuzz on heritage intercoms so you keep original hardware while adding mobile access.

Share audit logs with syndicats de copropriété and concierge teams to meet regulatory expectations.

Protobuzz helps Montréal co-ops and condo boards modernize access without compromising on heritage aesthetics or bilingual communication.

Delivery drivers and couriers get precise lobby instructions, reducing missed packages in dense urban neighbourhoods.

Offer French-language guest passes for short-term rentals and co-ops.

Sync cleaner schedules for lofts via Google Calendar without new hardware.

Set quiet-hour automations for high-rise towers near business districts.

Protobuzz answers the most common questions about smart buzzer access, subscriptions, and getting started below.

Provide residents and syndicats with bilingual onboarding kits so every building can modernize without hardware changes.