Master key system software for locksmiths
LockBench includes the only master key system management tool built into field service management software. Design MK node hierarchies from grandmaster to change key level, track key issuances to individual tenants, view all bitting records by site, and generate pinning specifications — all within the same platform you use for dispatch and invoicing. No spreadsheets. No separate software.
Visual MK Hierarchy Design
LockBench is the only FSM platform where you can design a complete master key system hierarchy — grandmaster, master, and change key levels — and generate pinning specifications for every node, without leaving your job management workflow.
The MK hierarchy is represented as a visual node tree. Each node represents a key level — grandmaster at the top, individual change keys at the bottom. You can add, remove, and reorganize nodes as the system evolves, and every change is reflected in the pinning specifications automatically.
- ✓Grandmaster, master, sub-master, and change key levels
- ✓Visual node tree showing the full hierarchy at a glance
- ✓Assign bitting sequences to each node in the tree
- ✓Pinning specifications generated automatically for every level
Key Issuance Tracking
Knowing which keys exist in a master key system is only half the picture. The other half is knowing who holds each key. LockBench tracks key issuances — which key was given to which tenant, at which site, by which technician, and when.
The issuance history is tied directly to the master key hierarchy. When a property manager asks “who has a master key to Building C?” — the answer is one search away.
- ✓Record who received each key, when, and from which technician
- ✓Searchable by tenant name, site, or key level
- ✓Full issuance history for audit and accountability
- ✓Linked to the MK hierarchy — see issuances per node
Bitting Records Tied to Sites and Clients
Every bitting record in LockBench is linked to a client, a site, and — when applicable — a node in the master key hierarchy. This means you can pull up the complete key history for any building, any tenant, or any level of the MK system.
Bitting records include the numeric bitting sequence, keyway designation, cut date, technician, and any notes. Records are permanent, searchable, and exportable.
- ✓Every bitting record linked to client, site, and MK node
- ✓Searchable by bitting sequence, keyway, site, or client
- ✓Permanent records with full audit trail
Cross-Keying Detection
Cross-keying occurs when a key in one part of a master key system unintentionally operates a lock in another part. It is one of the most common and costly mistakes in MK system design — and one of the hardest to catch manually.
On the Pro tier, LockBench includes cross-keying detection that analyzes the bitting relationships across your entire MK hierarchy and flags potential conflicts before they reach the field.
- ✓Automatic cross-key conflict analysis across the full hierarchy
- ✓Flags potential conflicts before cylinders are assembled
- ✓Available on the Pro tier
Who Uses LockBench for Master Key Systems?
Any locksmith who designs, installs, or maintains master key systems benefits from having MK management integrated into their field service workflow. The value is highest for shops managing multiple commercial accounts with complex hierarchies.
- ✓Commercial locksmiths managing multi-tenant buildings, office parks, and institutional facilities
- ✓Property managers who need visibility into key records and issuance history for their buildings
- ✓Security companies that require defensible documentation of every key system they manage
- ✓Multi-technician shops where multiple team members need access to the same MK system records
Frequently Asked Questions
Master key management inside your FSM
Stop managing master key systems in spreadsheets and standalone tools. LockBench puts MK hierarchy design, key issuance tracking, and pinning specifications inside the same platform you use for dispatch and invoicing.