Description
Overview
The AirTurn BT500S-4 is a professional-grade Bluetooth 4-foot switch controller designed for musicians, presenters, and creators who require hands-free control over their digital environment. An evolution of the BT200S-4, this updated version leverages Bluetooth 5 technology to provide increased power, faster response times, and extended wireless range. Housed in a rugged, stompbox-style chassis, it offers four independent switches to trigger a wide array of commands, from page turns and MIDI triggers to DAW shortcuts and lighting cues.
Key Details
- Bluetooth 5 Connectivity: Enhanced speed and stability with an industry-leading operating range of over 200 feet.
- Four-Switch Control: Expanded control surface allowing for complex command mapping and multi-function triggering.
- Quiet-Tactile Switches: High-quality steel switches provide a responsive, tactile feel while remaining quiet during live performances.
- Rugged Construction: Molded from a nearly indestructible polymer blend that protects against road wear without interfering with the wireless radio signal.
- Advanced Power Management: Rechargeable battery offering 200+ hours of use per charge, featuring automatic shut-off when the host device is disconnected.
- Customizable Logic: Via the free AirTurn Manager, users can adjust Auto-Repeat, Idle Time, Debounce, and select switch types including Momentary, Latching, Pulse, or Command.
Use Cases
- Sheet Music & Lyrics: Seamlessly turn pages, scroll through tabs, or advance teleprompter text during a performance.
- Live Production: Start and stop backing tracks, trigger metronomes, or cue lighting and audio effects.
- DAW & Software Control: Send custom MIDI commands and DAW keys to control recording software hands-free.
- Content Creation: Remotely capture photos and video or trigger specific app functions during a shoot.
Installation
The BT500S-4 is designed for rapid deployment. Users can choose between Open Pairing for quick switching between multiple devices or Closed Pairing to lock the controller to a single device for maximum security. For those using a permanent stage setup, the unit is pedal board compatible and can be powered via the internal rechargeable battery or an optional 9v power supply. Firmware updates are handled easily via Over-the-Air (OTA) updates through the AirTurn Manager software.
Compatibility
- Hardware Requirements: Works with any device equipped with Bluetooth 4.0 or higher.
- Device Integration: Supports connection of up to eight AirTurn devices simultaneously for expanded control.
- Software Support: Compatible with hundreds of apps via seven built-in modes and the AirDirect ecosystem.
- Important Note: MIDI mode is not compatible with Bluetooth Dongle devices.
Additional Details
- Manufacturer: AirTurn
- Model: BT500S-4
- Dimensions: 9.75 x 2.75 x 1.75 in (248 x 70 x 45 mm)
- Weight: 11 oz (0.31 kg)
- Delivery Format: Physical Hardware
- Warranty: 2-year warranty with product registration (includes battery)














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