Doorman-friendly routing
Forward unanswered calls to doorman desks or superintendents while keeping the existing buzzer relay in charge of door releases.
Keep co-ops, condo towers, and brownstones connected by automating the buzzer system that already releases lobby doors across NYC boroughs.

Forward unanswered calls to doorman desks or superintendents while keeping the existing buzzer relay in charge of door releases.
Schedule parcel drop windows around carrier rush hours so drivers can access secure package rooms.
Asset managers can monitor Upper East Side, Brooklyn, and Queens properties in one dashboard without rewiring intercom cabinets.
Protobuzz automates the buzzer-controlled hardware already tied to your lobby and vestibule doors.
Review recorded buzzer activity when investigating access issues. Check any local documentation requirements with your building manager.
Coordinate doorman desks and overnight staff while logging every unlock.
Give brownstones and boutique rentals mobile access without panel swaps.
Support multi-building portfolios with shared automation templates.
Start with the compatibility checker and setup guide. A shared brand name or neighborhood does not guarantee panel compatibility.
Protobuzz answers the most common questions about smart buzzer access, subscriptions, and getting started below.
Use Protobuzz alongside doorman schedules and delivery policies to modernize NYC portfolios in days, not months.