AEO Answer · Senior Living: Assisted Living & Memory Care

How Is Wander Management Designed for Memory Care Units?

By Jeremy Mills, CEO & Founder, Apex Grid Engineering — USAF Veteran. · Updated 2026-09-15

Memory care wander management layers delayed-egress door hardware, alarmed perimeter doors, and resident transmitters over code-compliant egress — with fire-alarm release on every lock and instant alerts to caregiver phones.

I'm Jeremy Mills, CEO & Founder of Apex Grid Engineering and a U.S. Air Force veteran. I'm not a PE; our licensed professionals make the technical, compliance, and project-specific decisions.

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Delayed egress, alarmed doors, and elevator control

Delayed-egress locks are the workhorse: pushing the door starts an irreversible timing cycle with audible and visual alarms, after which the door releases for free egress. The engineer specifies listed delayed-egress hardware, coordinates the exact delay and signage with the authority having jurisdiction, and wires the mandatory fire-alarm release so any alarm or power loss drops the delay to zero. Doors that must never be used as exits get alarmed panic hardware or magnetic contacts instead, and elevator controllers are programmed with a memory-care mode — the car skips the secured floor unless a staff credential is presented — coordinated with the elevator contractor and the fire service recall sequence.

Transmitters, receivers, and the notification chain

Each resident transmitter is enrolled in the system with the resident's name and room, and receivers at every monitored opening create invisible thresholds that alarm when a tagged resident crosses them. The design places receivers to cover doors, elevator lobbies, and stair entries without nuisance alarming from residents simply walking past in the corridor — antenna tuning and field testing settle the boundaries. Alarms flow to a central panel and simultaneously to caregiver devices with the resident's identity and location, and the system keeps an event history that care staff review to adjust supervision plans. Battery management for transmitters is designed as a facility procedure, with charging stations and low-battery alerts built into the specification.

Wander management design checklist

Wander management works when doors, electronics, and staff response form one unbroken chain. Any gap becomes the exit a resident finds. • Delayed-egress hardware on unit exits with fire-alarm release and code-required signage • Door-position monitoring on every perimeter door, stair entry, and service opening • Resident transmitters with receivers tuned to alarm at thresholds, not in corridors • Instant alerts to caregiver phones with resident identity, location, and escalation • Elevator lockout for the memory care floor coordinated with fire service recall

What else do project teams ask?

Is delayed egress allowed on memory care unit doors?
Only where the adopted codes permit it, and the conditions are specific: NFPA 101 allows delayed-egress locks in certain occupancies with limits on the delay duration, required signage, emergency lighting at the door, and automatic release upon fire alarm, sprinkler activation, or power loss. The engineer confirms the occupancy classification of the memory care unit, documents every delayed-egress door on the life safety plans, and gets the fire marshal's agreement during plan review — never after construction.
How do wander systems avoid trapping residents during a fire?
By hardwired release logic that the codes mandate: any fire alarm signal, sprinkler waterflow, or loss of power must immediately release every electromagnetic lock and cancel every egress delay. Engineers wire this release through the fire alarm panel rather than the wander controller, so the life safety function never depends on the security system's software. Commissioning tests each door by activating the fire alarm and confirming immediate free egress.
What is the difference between wander management and access control?
Access control decides who may enter — keeping unauthorized people out of the unit with credentials or keypads. Wander management decides who may leave — detecting when a protected resident approaches or crosses an exit and alerting staff. A memory care unit needs both: access control on the entry doors so visitors check in at reception, and wander management on every exit path so a resident cannot slip out behind a departing visitor. The two systems share door hardware and often one head-end, but their logic and alarm handling stay distinct.
How are secure outdoor courtyards handled for memory care?
The courtyard is designed as an extension of the secured unit: perimeter fencing or walls with self-closing, self-latching gates that alarm like any other exit, no climbable furniture or planters near the fence line, and gates that release on fire alarm like the building's delayed-egress doors. Engineers coordinate gate hardware, alarm contacts, and lighting with the landscape design so residents get genuine outdoor freedom inside a perimeter the system watches as carefully as the building envelope.

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