[Material] galvanized steel plate box+plastic sprayed sand grey [Protection grade] IP33 [Installation mode] Wall mounted [Communication mode] cascade 1 in 1 out [Rated power] 15W [Rated input] AC220V/50Hz Display screen [Emergency time] ≥ 180 minutes [Main Functions] Monthly inspection, annual inspection, USB import and export data, linkage programming; Status inquiry and fault alarm; Intelligent evacuation algorithm; Offline simulation test; Fire alarm host linkage; System self inspection; Automatic/manual emergency; Multi user rights management; Store information for 90 days. [Overall dimension (length × width × height)] 258 * 79 * 355mm [Package quantity] 6 sets | 
