24/7 visibility for 24/7 gyms.
Programmable scheduling for early-morning lifters, late-night spin classes, and the in-between. Indoor-rated, humidity-tolerant, 50,000-hour LEDs.
(coming soon)
3 problems we hear most
The schedule never sleeps and the sign shouldn't either. Most generic Open signs aren't built for it.
Always-on burns out cheap signs.
50,000-hour LED life. Running 16 hours a day, that's ~8.5 years. Most cheap neon equivalents die in two.
Class schedule changes weekly.
Bluetooth-scheduled messaging — set “Yoga 6am,” “Cycling 6pm,” or just “Open 24/7” depending on the day.
Humidity at the door.
Indoor-rated; tolerates the temperature swing between a sweaty studio and the front desk.
The sign we ship for this

15×16 LED Open Sign with Digital Business Hours
Built specifically for variable hours — combines the Open message with a programmable hours display. Bluetooth-scheduled.
From operators in this category
Anonymized at customer request; full case studies on request to sales@.
“We changed from a 24-hour franchise to evening-class focus. The sign now shows the class schedule instead of just Open. Sign-ups went up.”
“Five locations, one app, one schedule push for the whole region.”
FAQ
Can it stay on 24/7?
Yes. The 50,000-hour LED rating assumes continuous operation. Most gyms run 16+ hours a day and the signs last 8+ years.
Does it tolerate humidity?
Indoor-rated. Designed to mount at the door of a humid studio or behind a check-in counter. For full outdoor exposure, talk to sales@ about exterior options.
Can the schedule sync with my class app?
Not directly — the Bluetooth scheduling is one-way (from the app to the sign). Most chains push a weekly update via the GLI app and it covers the variable schedule.
Volume break for chains?
Yes — 5 / 10 / 15 / 20% off at 10 / 25 / 50 / 100 units.
Not sure which size or scheduling setup fits?
Email sales@greenlight-innovations.com with a photo of your storefront and one sentence about your hours. We'll spec the right sign.

