LED Product Variants by Application
One fixture family often ships in several LED product variants: a fixed base version for new wired projects, a wireless version for refits where nobody wants to reopen the ceiling, and dimming options from analog to DALI. This page collects every variant in one place so you can compare LED fixture versions side by side instead of guessing from model numbers. Start from the full LED downlight range with five series options when you need the whole family, then come back here to lock the exact version for each zone — shops and fitting rooms usually want different answers, see retail store lighting design for zone planning.
Use this product variant selector as the family grows: each new wireless, sensor or dimming version joins its family group below with a one-line note on when it beats the base version. Versions share housings, cutouts and optics wherever possible, so mixing base and variant heads in one ceiling keeps a uniform look while each zone pays only for the control it actually needs.
DL01 Downlight Family
UGR22 anti-glare comfort light — fixed wired or wireless retrofit

GLOW-D DL01 — Base Version
Fixed anti-glare downlight UGR22, 10-30W, 1450-4300lm at 150lm/W, Ra90. For new wired projects with 0-10V or DALI dimming.
View details →
DL01-BLE — Wireless Variant
Bluetooth mesh dimmable LED downlight for retail stores. Same UGR22 optic, app scenes and DALI gateway — retrofit with no new wires.
View details →
DL01-HE — Color Variant
High CRI high efficacy LED downlight for retail stores. Ra90 true color at up to 150lm/W — uniform color across fitting rooms, aisles and checkouts.
View details →Which Version Fits Your Project?
New build with control wires planned — take the base GLOW-D fixed anti-glare comfort downlight with 0-10V or DALI dimming; lowest unit cost with a full datasheet for every wattage.
Open store, ceiling stays shut — take the DL01-BLE bluetooth mesh option for refits; same cutouts, phone commissioning, about $5 per point instead of $20 of DALI rewiring.
Whole-store scenes and schedules — read the BLE wireless dimming solution for retail stores first, then split zones between base and wireless versions fitting by fitting.
Variant Questions
How base versions and variants work together