
For the launch of the new YSL perfume, we engineered a bespoke fragrance-dispensing system for the KLCC Tunnel, designed to immerse visitors in the brand’s signature scent. Every element, from the housing to the dispensing mechanism was custom-designed in-house, ensuring seamless integration. Using four synchronized machines, the system dispenses perfume at precisely timed intervals, creating a consistent and captivating fragrance experience throughout the tunnel. The challenge lay in meeting KLCC’s strict guidelines—no drilling, no exposed wiring, and rigorous safety requirements. Through three rounds of proposals, we refined our concepts and delivered a fully compliant, precision-engineered solution that met both the venue’s restrictions and the client’s vision.

Every element is designed to meet KLCC’s stringent safety and installation protocols.
Four advanced machines operate in perfect synchrony to achieve flawless scent coverage across the tunnel.
Automated scheduling ensures consistent perfume diffusion throughout the tunnel.
Every element is designed to meet KLCC’s strict protocols, the system integrates seamlessly into the tunnel without visual intrusion.














📘 Project Quick Summary
Bespoke fragrance-dispensing system engineered for KLCC Tunnel: four synchronized precision machines, timed diffusion, zero visible footprint, and strict safety compliance across a 17‑day activation.
A venue‑compliant fragrance activation system that delivers controlled diffusion at tuned intervals for consistent coverage—built for premium spaces where aesthetics, safety, and reliability are non‑negotiable.
Micro‑controlled timing releases small bursts at tuned intervals (instead of continuous diffusion) to keep scent consistent without overwhelming visitors.
Distributed machines provide even coverage across the tunnel and prevent dead zones; synchronization keeps intensity consistent end‑to‑end.
No drilling, no exposed wiring, and strict safety requirements—solved via modular concealed housing, safe routing, and compliance-driven engineering.
Yes—machine count, timing, and installation approach can be adapted for tunnels, malls, airports, hotels, and flagship stores.
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Venue‑compliant scent systems with invisible integration and precise diffusion control.
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