4000 Series Low Frequency Sounder Base Marca: MIRCOM Modelo: MIX-4003-LF The MIX-4003-LF low frequency sounder base is designed to meet NFPA 72 requirements for sleeping areas operating within a frequency range of 520 Hz ± 10%, ensuring the most effective alarm to awake individuals during emergencies. Features: Comprehensive Compliance: Fully meets NFPA 72 for low frequency sounder codes Optimal Alarm Tone: Emits a 520 Hz ± 10% square wave tone Localized Alarm Sounding: Built-in alarm sounding capability for all MIX-4000 detectors Cost and Space efficiency: Eliminates the need for external sounder, reducing installation costs and saving space Configurable Operation: Audible tone patterns and sound levels are selectable via the MGC MP configurable tool at the FACP Temporal Continuous 20 BPM March Advanced Compatibility: Compatible with Class A, Class X, Class B wiring, and can be mapped to any device connect on the FACP. Efficient Operation: Does not require SLC loop address, using MIX-4000 sensor sub-point addressing for seamless integration. Versatile Mounting Options: Can be mounted on various electrical boxes, single gang, double gang, 4? square and 4? octagon boxes Mounting plate included to simplify wiring for easier and faster installation Listed for both wall and ceiling mounting Ordering Information: MIX-4003-LF: 4000 Series Low Frequency Sounder Base Agency Listings: UL 268 UL 464 ULC S529 ULC S525
