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Home >> Security products probe door magnetic series >> 115dB ultra-loud DC alarm horn
115dB ultra-loud DC alarm horn
    Publish time 2017-06-02 10:49    
115dB ultra-loud DC alarm horn
Product Name: Active alarm for a variety of alarm sound loud. Another white.
Standard voltage: 12VDC
Standard current: 100-150mA
Sound pressure index: ≥ 120dB (test distance 300mm, ambient noise ≤ 65db
Tone frequency: 3.8KH2 + 10%