Bus alarm control panel with integrated LAN interface for up to 50 addressable alarm lines and 50 users. The system can be divided into independent areas, each of which can be partially armed. Operation is via control panels and a free app available for Android and iOS. Control of up to programmable output switches via radio or bus modules, e.g., for lighting, heating, as well as optical and acoustic signals. Connection to up to alarm receiving stations for security services. Through the 4-wire bus, control panels, sirens, bus detectors, alarm line modules, output switch modules, and arming modules can be connected. Expandable with optional radio module 9000F and GSM communication module 9000GSM or analog telephone module 9000X. Installation is carried out exclusively via special installer software; a USB cable is included, and the software is available after registration. Bus voltage: 12V DC, power supply via bus: max. 400mA. Operating voltage: 230V, 50Hz. Required emergency battery HP26 sold separately. Certified according to EN50131 Grade 2. Dimensions: 258 x 214 x 77 mm.