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Product Overview
Lutron QSE-IO Grafik Eye lighting control system interface module, SKU QSE-IO. Verified model identification for lighting control system integration.
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Key Features
This used Lutron QSE-IO control interface module has been bench-verified before sale and carries our 30-day return policy.
The QSE-IO is the workhorse that ties contact-closure devices into a GRAFIK Eye QS lighting system. On retrofit jobs where one interface finishes the punch list, a tested used module gets you there for less than new.
New units are available too: new QSE-IO listing.
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30-day window; conditions and exclusions apply
Condition and specifications are shown per listing
![Lutron QSE-IO, Grafik Eye, Lighting Control System Interface Module [USED]](https://api.audiovideonation.com/wp-content/uploads/2026/06/LUTRON-QSE-IO-GRAFIK-EYE-LIGHTING-CONTROL-SYSTEM-INTERFACE-MODULE.jpg)