- High dB Piezoelectricity Siren, Piezo Siren/Alarm Siren/Buzzer
- 2017-08-11 02:55
- Model Number: DLP-14 Brand Name: DELI Key Specifications/Special Features: Model: DLP-14Rated current: 130mAOperation frequency: 1.5K-3.5kHzSPL: 110+/-5 dB/1mRemark: pulse Shipping Information: FOB Port: Ningbo Lead Time: ...
- Mini Piezo Horn Tweeter, Small Electronic Buzzer, Piezoelectric Ceramic Buzzer
- 2017-07-15 06:13
- Model Number: DLS-51 Brand Name: DELI Key Specifications/Special Features: Model: DLS-51Features:Outdoor battery backup siren with strobeHighly resistant ABS housing-3mm plastic, UV-preventionInside metal cover for double protectionPositive/ne...