The Magna external sounder is an NFa2P certified device designed for intruder alarm systems. The sounder provides a maximum sound output of 112 dBA and offers a host of features including silent engineer start-up, front & rear tamper, low current consumption, diagnostic fault LED, Ring Line monitoring and a battery test feature (with fault output). The electronics modules are conformal coated to provide additional protection from harsh environments thus ensuring a long working life. The sounder fully meets and is certified to the requirements of EN50131-4:2009 Grade 3, supporting the new functional and operational features now required.
