Wireless Bluetooth 8 Button Switch with Interchangeable Keypads

The ILLUMRA BTT-S8Bxx is an 8-button Bluetooth wireless light switch designed for commercial lighting control applications where flexibility matters. Unlike conventional keypads that lock you into a fixed button count at order time, the BTT-S8Bxx ships with five field-interchangeable button pads — 2-button, 2×2, 4-button, 6-button, and 8-button configurations — so the same switch adapts to a conference room, hotel guestroom, classroom, retail space, or back-of-house zone control panel.

The button pad snaps in and out without changing the device behind the wall, making it simple to reconfigure or re-label as space usage evolves.

Engraved buttons, standard or custom. Every BTT-S8Bxx ships with clear standard engraving — ON, OFF, scene icons, raise/lower arrows — so the switch is ready to install out of the box. For projects that need more, buttons can be custom engraved with text, logos, icons, or fully custom artwork. End users press "Presentation" or "Daylight Harvest" or a branded scene name. The standard option gets you installed quickly; the custom option turns the BTT-S8Bxx into a control point specifically built for your space, brand, or installation.

Choose the power option that fits the install. The BTT-S8Bxx is available in two versions: a battery-powered model (BTT-S8BWH-BAT) that runs on a CR2032 coin cell for fully wireless retrofit applications, and a hardwired model (BTT-S8BWH-PS) with a 5–30VDC power supply for permanent new-construction installations. Either version mounts on any surface or in a standard wallbox — no wiring to the switch location is required for the battery model.

The switch communicates over Bluetooth Mesh (BLE 2.4 GHz) and is compatible with Casambi, Silvair, and other open BLE lighting platforms, giving specifiers freedom from single-vendor ecosystems.

Key applications: conference rooms, hospitality, classrooms, retail, healthcare, and senior living installations.

Available models:

• BTT-S8BWH-BAT — White, battery-powered (CR2032)
• BTT-S8BWH-PS — White, with 5–30VDC power supply

For samples, pricing, engraving inquiries, or specification support, contact sales@illumra.com or call 801-349-1200.