FEFO enforcement and guided picking,
built for sub-zero operations.
Cold chain operations demand strict rotation discipline and hands-free workflows. eslTAGS enforces FEFO automatically and guides pickers through every temperature zone with light.
FEFO
Automated enforcement
99.8%
Pick accuracy
Hands-free
Cold zone workflow
100%
Lot traceability
What holds cold chain operations back — and how eslTAGS fixes it
Perishable inventory must move on a strict first-expired, first-out basis, which is hard to enforce manually.
FEFO-based WMS logic directs pickers to the correct lot automatically, every time.
Picking across multiple temperature zones slows workers down and increases handling time in the cold.
Pick-to-Light minimizes time spent in sub-zero and chilled zones with direct, guided picks.
Manual handwriting and paperwork are impractical to manage with gloved hands in cold environments.
Hands-free light-guided confirmation removes the need for paperwork or handheld devices in the cold.
Regulatory compliance requires full lot traceability for recalls across the entire cold chain.
Full lot and batch traceability is available instantly from receiving through to shipment.
Temperature-zone labor productivity is difficult to measure and optimize without direct visibility.
Zone-level labor analytics identify bottlenecks and productivity trends by temperature zone.
What changes on the ground
Typical time and effort for cold chain operations tasks, before and after eslTAGS.
FEFO rotation compliance
Recall lot trace across facilities
Average pick time, cold zone
What cold chain operators gain within the first year
Reduced
Expiry-related waste
99.8%
Pick accuracy
100%
Lot traceability
5–10 mo
Typical payback period
What ROI looks like in the field
Representative deployment scenarios based on typical eslTAGS implementations at this scale.
Challenge — Manual FEFO enforcement relied on picker judgment, risking near-expiry stock being missed.
Result — FEFO-based WMS logic now directs every pick automatically, virtually eliminating expiry-related waste.
FEFO
Automated enforcement
Reduced
Expiry-related waste
99.8%
Pick accuracy
Challenge — Recall readiness required manually tracing lots across paper logs from multiple facilities.
Result — Lot traceability is now available instantly across all three facilities from a single dashboard.
Instant
Recall trace time
100%
Lot traceability
60%
Faster picking
See FEFO-guided picking in a cold storage facility.
Book a live demo tailored to cold chain operations, or request a quotation for your facility.