HCM2514BPE2

RYD HCM2514BPE2 is an Automotive-Grade Large Passive Electromagnetic Buzzer with Φ25×12.5mm dimensions, requiring external square-wave drive within 1000–1500Hz to achieve 84±4dB output. Rated for 14V nominal drive; acceptable drive amplitude range is 10–16Vp-p, covering automotive supply tolerances. Broad frequency tolerance ensures consistent acoustic performance despite unit-to-unit variation, supporting fleet-level uniformity. NORYL housing withstands under-hood-adjacent thermal conditions. Rated −40 to +85°C. Suited to commercial vehicle warning systems, automotive aftermarket accessories, and heavy-equipment cabin alerts where automotive environmental qualification for passive components is required. Manufactured under RYD ISO9001 quality system with RoHS compliant materials. Customization available: new model development for volume orders requiring automotive-specific testing and validation.