David Bolton When the Door Itself Becomes a Network Endpoint: Cybersecurity in Connected Door Hardware Why Your Door Hardware Now Has an IT Department Problem This article is for facility managers, security consultants, and commercial specifiers who are deploying networked access control hardware -- ca... access control connected door hardware cybersecurity electrified hardware facility security Sep 10, 2026 Our Blog
David Bolton RFID Credential Standards for Commercial Door Access: What 125 kHz vs. 13.56 MHz Means for Your Opening Spec What This Article Covers and Who It Helps If you are specifying electrified locks, access-control readers, or credential hardware for a commercial opening, the RFID standard your credential uses deter... RFID credentials access-control commercial door security credential standards electrified hardware Sep 7, 2026 Our Blog
David Bolton Reading a Sequence of Operation Diagram for Electrified Door Hardware: A Field and Spec Guide What This Guide Covers and Who It Helps Every electrified door opening -- whether it is an access-controlled entrance at a school, a monitored corridor door in a hospital, or a secured server vestibul... access control electrified hardware hardware specification life safety sequence of operation Sep 3, 2026 Our Blog
David Bolton 600, 1200, or 1500 Pounds: Choosing the Right Magnetic Lock Holding Force for Your Opening Which Maglock Force Rating Does Your Opening Actually Need? This article helps contractors, facility managers, and security integrators understand the practical differences between 600, 1200, and 1500... access control hardware door security electrified hardware electromagnetic locks magnetic locks Aug 31, 2026 Our Blog
David Bolton Locking Down the Server Room: How to Spec Door Hardware for Data Center Security What This Guide Covers -- and Who It Is For Server rooms and data center enclosures have hardware requirements that sit at the intersection of physical security, life safety code, and continuous-uptim... access control commercial door hardware data center electrified hardware server room security Aug 30, 2026 Our Blog
David Bolton Your Phone Is the Key: What to Know Before Specifying Mobile Credentials and Reader Compatibility What This Article Covers -- and Who It Helps More facilities are moving away from plastic keycards and toward smartphone-based access control. If you are a contractor quoting an electrified opening pa... BLE readers access control commercial door hardware electrified hardware mobile credentials Aug 25, 2026 Our Blog
David Bolton How a Maglock Talks to Your Fire Alarm: Wiring the Release Circuit the Right Way What This Guide Covers and Who It Helps This article explains how electromagnetic locks (maglocks) must be wired to connect with a building fire alarm system. It is written for commercial electrical c... access control wiring egress compliance electrified hardware electromagnetic locks fire alarm integration Aug 22, 2026 Our Blog
David Bolton Mantrap Installations: How to Specify the Right Hardware for a Two-Door Security Vestibule What This Guide Covers and Who It Is For A mantrap, also called a security vestibule or airlock entry, is a controlled access passage that uses two doors in sequence to prevent tailgating and unauthor... access control commercial door hardware electrified hardware exit devices security vestibule Aug 20, 2026 Our Blog
David Bolton Delayed Egress Alarm Modules: What Specifiers and Facility Teams Get Wrong Before the Door Goes Live What This Article Covers -- And Who It Helps Delayed egress alarm modules are one of the most misunderstood options in the exit device world. Specifiers order the wrong configuration. Facilities teams... code compliance delayed egress electrified hardware exit devices life safety Aug 17, 2026 Our Blog
David Bolton From Signal to Secured: How Emergency Lockdown Systems Actually Talk to Door Hardware What This Article Covers and Who It Helps When a building triggers a lockdown -- whether at a K-12 school, a hospital campus, or a corporate facility -- the door hardware has to respond correctly, imm... access control electrified hardware life safety lockdown integration school security Aug 16, 2026 Our Blog
David Bolton Anti-Passback Rules: What Access Control Specifiers and Facility Teams Get Wrong at the Door What This Article Covers -- and Who It Helps Anti-passback is one of the most misunderstood rules in access control system design. Facility managers, security integrators, and commercial contractors o... access control door position switches electric strikes electrified hardware security hardware Aug 16, 2026 Our Blog
David Bolton Adding Card Access to an Existing Mortise Lock: What Actually Has to Change at the Door What This Article Covers and Who It Helps Facility managers, security integrators, and commercial hardware specifiers frequently face the same challenge: a building already has solid-performing mortis... access control credential readers electrified hardware mortise locks retrofit Aug 8, 2026 Our Blog