- 105db car buzzer horn/car voice warning alarm/piezo siren
- 2017-10-18 10:55
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Model Number: EFS4557
Brand Name: Deli
Key Specifications/Special Features:
Model number: EFS4218Rated voltage: 9VDCOperating voltage: 6-12VDCMax.rated current: 50mA/9VDCMin.sound pressure level: 98dB at 9VDC/30cmTone nature: SirenOperating te...