Conventional Sounder Isolator Controller
Designed to meet requirement 17.9.2c of Dutch standard NEN2575. BSI certified to EN54 parts 17 & 18. Easily interfacedto a conventional fire alarm sounder circuit. Allowslow-cost, non-fire resistant sounder circuit cabling tobe used when used in conjunction with our BF365IM IsolatorModules(subject to fire officer approval). Wiringmust be made ina loop arrangement, beginning and ending at the controller. If a wiring fault should occur, the Module(s) nearest to the faulty section of cabling will, if needed, isolate this section. As the Modules are driven from each direction, any loss of cable integrity will have no effect on the functionality of the actual sounders. Fits on standard UK 25mm flush or surface mount back boxes Refer to main instructions for further details Not suitable for use in the UK.
Any questions, please ask