1. The Central Battery System has a 7-inch Android screen, offering excellent man-machine interaction experience.
2. Integrated ModBUS protocol to communicate with luminaires，a CBS control panel or a Computer.
3. Controlled by sound and light, the Central Battery System automatically conducts real-time and efficient testing and inspection of operating states and faults of emergency lights. Events will be recorded and history can be retrieved.
4. Built-in clock and calendar,system and luminaires status display at any time.
5. Timed automatic testing, which can test lights emergency functions according to the set time period.
6. Timed battery maintenance, which can charge and discharge batteries according to the set time period so as to prolong the battery life.
7. Connection of up to 4 phase detection interfaces.
8. Four system state output relays: Fault relay,Fire relay,Operational relay,Mains fault relay.
9. The emergency state will be triggered when external fire signals are received by the Central Battery System.
