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        | Tel: +86 755 23400615 |  
        | Fax: +86 755 23400685 |  
        | E-mail: sales@anvoxalarm.com |  
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 | Electronic Siren 
                                  
                                    | Model Number:A-40S |  
                                    | 防火ABS阻燃外壳 |  
                                    | HIGHLY RESISTANT ABS HOUSING |  
                                    | 400007 |  
                                    | A-40S |  
                                    | A-40SSirens speakers and strobes are Electronic SirenA-850 Electrical Siren alarm siren Siren & Alarm Piezo Alarm Siren & Horn Speaker alarm fire alarm car alarm alarm  alarm system Auto Alarm Siren HornAlarm Bell Box报警喇叭 消防报警喇叭 anvoxalarm 报警警号 电子警号 扬声器 |  
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                            | | 产品型号 | 额定电流mA | 声压dB/lm | 输出功率(W) | 装箱数PCS |  | A-40S-320(One Tone) | 320 | 105±3 | 15 | 50 |  | A-40S-600(One Tone) | 600 | 108±3 | 15 | 50 |  | A-40S-600D(Soft Chirp) | 600 | 108±3 | 15 | 50 |  | A-40S-600S(Six Tone) | 600 | 108±3 | 15 | 50 |  | A-40S-1000(One Tone) | 1000 | 112±3 | 20 | 50 |  | A-40S-1000D(Soft Chirp) | 1000 | 112±3 | 20 | 50 |  | A-40S-1000YI(Speech IC) | 1000 | 112±3 | 20 | 50 |  | A-40S-1200S(Six Tone) | 1200 | 112±3 | 20 | 50 | 
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