
CASTER
Professional Auracast™ Transmitter
B-PASS is a smart access panel designed for seamless, fast, and secure access to Auracast™ streams.
Even in dense environments, users can connect effortlessly using Tap-to-Access (NFC) or Scan-to-Access (QR code).
In sensitive environments, B-PASS ensures that only authorized listeners can access the audio.


Users connect instantly via NFC tap or QR scan.
Custom graphics turn B-PASS into clear, intuitive accessibility signage.
Configure passkey complexity and access methods to match deployment needs.
Generate a new passkey instantly by tapping an admin NFC tag. All previously connected listeners are disconnected, and only users who access the B-PASS on-site can reconnect to the audio.
CPU: RK3568 Cortex-A55 Quad-Core RAM: 2GB Internal Memory: 16GB OS: Android 11
Screen: 8" LCD IPS panel Resolution1280×800 Viewing angle: 85/85/85/85 (L/R/U/D) Contrast : 800 Brightens: 300 cd/m2 Screen scale / area: 16:10 / Display area: 172.224(H)x107.64mm(V)
Wi-Fi: 802.11 a/b/g/n/ac/ax (Wi-Fi 6) Ethernet (RJ45): 10/100/1000 Mbps Ethernet with PoE Bluetooth: Bluetooth 5.2 NFC: Yes TF card slot: Supports up to 64 GB USB Ports: 2 × USB-A, 1 × USB-C Headset jack: 3.5mm earphone + microphone Power: DC power jack
DC In: 12V DC / 1.5A, center-positive PoE: IEEE 802.3at, PoE class 4, 25.5W
Wall-mounting: VESA 75 x 75 mm
Weight : 647g (1.42 lbs) Shipping Weight: 1,110g (2.44 lbs) Color: Black
Ready to bring Bettear to your audience? Our team is here to help you find the right fit.