Knowledge Base
Security Knowledge Base
Practical guides, buyer advice, and how-to articles on security cameras, access control, cabling, and intercoms. Written by our installation team.
Upgrading an Old Building Intercom Without Tearing Open the Walls
Your intercom is limping along, but nobody wants to open up plaster in forty apartments. Good news: most upgrades can run on the wires already in the walls. Here is what that looks like and what to ask before you sign.
Letting Delivery Drivers In Without Giving Away the Building
Couriers, food delivery, Amazon. Your building gets dozens of strangers a day who need to get one door open. Here is why the shared delivery code always leaks, and what works better without making tenants miserable.
Why Your Intercom System Is Probably Slowing Down Your Building
A broken intercom gets fixed. A slow, outdated, or poorly configured one usually just stays in place -- creating friction for every tenant, visitor, and delivery that comes through your door.
Video Intercom Buyer's Guide for NYC Multifamily Buildings
How to choose between ButterflyMX, Aiphone, 2N, and Comelit for your apartment building intercom system.
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