B-4.4
Door hardware
Beacon uses a mixture of fail-safe magnetic locks and fail-secure strikes. Lock behaviour is defined per door in the approved door schedule.
Project Specification · REVISION B
Project Beacon — Security System Specification
Fictional / anonymised ENGGEN 720 demonstration source. SiteAssist reads the stored sections below through controlled read-only tools.
Document typeProject Specification
RevisionB
System version scope4.3 → 4.3
Published10 Aug 2025
Evidence groupBEACON
Source scopeProject History
Original formatPDF
Eligible source. The agent may retrieve this document only when product/version scope and relevance checks also pass.
Stored source sections
3 sections
Source section
B-5.2
Fire release
On a confirmed fire-alarm input, designated egress doors must transition to their approved safe state. Failure of any designated door to release blocks commissioning sign-off.
B-8.1
Configuration governance
Firmware 4.3 door output mode must be configured using Lock Type. Legacy output inversion is not an approved Beacon commissioning method.