Z-bit Systems makes developing access control integrations easy and seamless. Readers, controllers, and platforms connect the way they should, backed by decades of hands-on access control experience.
Z-bit founder Jonathan Horvath joined Software Engineering Radio to explore the complex world of physical access control systems and their unique software challenges.
Listen to episode 640Expert consultation backed by hands-on experience with diverse access control hardware, and software built by people who understand physical security.
We help organizations use technology to meet their security needs, drawing on a broad range of expertise across many physical access control systems and hardware.
Some software needs deep access control domain knowledge. Z-bit combines professional software engineering with access control expertise.
Open, production-tested building blocks for anyone working with the Open Supervised Device Protocol.
Cross-platform diagnostic tool for OSDP devices, with device discovery, real-time monitoring, and packet tracing.
Learn moreMature .NET implementation of OSDP for access control panels, in production for years, with built-in Secure Channel support and pluggable transports. Its ACU and PD test consoles are free to download for Z-bit members.
Learn moreFreestanding C11 and Rust implementation of OSDP for access control firmware, validated against real-world ACUs. The PD side is production-ready today.
Learn moreUpload an OSDP capture and get an AI review against the OSDP 2.2.2 specification: Secure Channel, timing, NAKs and device reports. Free for Z-bit members.
Analyze a capture