Description The BM 3804FM is a firemen-specific, wall-mounted emergency microphone console built exclusively for use with the DXT 3000 Voice Alarm system. Engineered for reliability and ease of use in emergency conditions, it allows live voice announcements and activation of pre-recorded messages during critical situations. The console features a rugged metal enclosure in a high-visibility red finish (RAL 3000) and comes equipped with a dynamic handheld microphone including a push-to-talk (PTT) button for efficient communication. Full system status feedback and self-diagnostic functionality are provided in compliance with EN 54-16:2008 standards. The first console in a daisy-chain configuration receives power directly from the master unit, while additional consoles require local 24 V DC power. Supporting up to four units in series via J-Type fire-rated cable and RJ45 connectors, the BM 3804FM ensures dependable operation and communication during fire emergencies. Features Live emergency announcementsActivation of pre-recorded messagesHandheld dynamic microphone with PTT buttonComplete self-diagnostic and status reportingEN 54-16 compliant for fire safety systemsPowered by the master unit (first in chain)Rugged metal enclosure in red finishDaisy-chain support for up to 4 consolesIntegrated chime tone generator Specifications Console typeEmergencyCompatible withDXT 3000General callYesSelective callYesPreamplifiedYesLED indicatorsYesPriority functionalityYesChime tone generatorYesMicrophone typeDynamicMicrophone directivityOmnidirectionalMicrophone sensitivity-70 dBFrequency response300 Hz ÷ 6000 kHzOutput impedance500 ohmMicrophone typeHandheld with PTT buttonOperating voltage24 VPower source (1st console)Master unitDaisy-chain capabilityYes (up to 4 units)InterlockYesConnectorsRJ45Cable typeJ-Type fire-ratedIncluded cableYesCable length5 metersSafety certificationCE compliant, EN 54-16 certifiedCPR number0068-CPR-007/2015MaterialMetalColorRed – RAL 3000Height360 mm / 14.17 inchesWidth360 mm / 14.17 inchesDepth129 mm / 5.08 inchesWeight6.9 kg / 15.21 lbsPackage height130 mm / 5.12 inchesPackage width360 mm / 14.17 inchesPackage depth360 mm / 14.17 inchesPackage weight7.1 kg / 15.65 lbs
