ホーム/製品/リモコン・コントロール・ブザー/2020 Environmental Protection Buzzer 12v Copper Piezo Buzzer In Sounder Chinese Audio Piezoelectric Smd Bell 3/9v Wireless Bell Manufacturers Manufacturers
2020 Environmental Protection Buzzer 12v Copper Piezo Buzzer In Sounder Chinese Audio Piezoelectric Smd Bell 3/9v Wireless Bell Manufacturers Manufacturers
Focus on electroacoustic products, electret microphone (ECM) microphone heads, SMD microphones, silicon microphones, etc. It integrates design, research and production, and has rich experience in research and development. It has small size, sensitivity selection range, wide frequency response range, and signal noise High ratio, low distortion, good sound quality and low cost.Main application areas: intelligent voice, smart home, smart wear, Bluetooth headsets, voice-activated lights, electronic toys, hearing aids, walkie-talkies, tablet computers,.