GCAN-203 has a standard CAN-Bus interface. GCAN-203 can send CAN-Bus date to other equipment with Bluetooth. CAN-Bus baud rates range from 5Kbps to 1Mbps; CAN-Bus isolation module insulation voltage: DC 1500V; Maximum data traffic: 300 frames per second; Bluetooth using 2.0; Power supply: 9~30V (20mAï¼?24V DC); Installation method: DIN rail; temperature range: -40 â?? ~ +85 â??; Size: (L) 112mm * (W) 70mm * (H) 25mm.