BEGA Bluetooth-DALI Gateway 71075 for DIN rail mounting. The Bluetooth-DALI Gateway enables the setup and management of a DALI system via smartphone or tablet using the free BEGA Tool app. Up to 64 luminaires with DALI operating devices can be integrated into a system and used in groups and scenes. AC voltage: 100-240 V - 50-60 Hz. DALI output voltage range: 14-18 V DC. Maximum output current: 250 mA, guaranteed output current: 150 mA. Power consumption: 0.75-6 W (depending on the number of participants on the bus). Bluetooth 5.0. Radio frequency 2.4 GHz.