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本文介绍一种新颖的语音远距离无线报警器,它采用“一体化”微振动传感器为高灵敏探头,通过高效无线电波将报警信号发射出去,处在1.5km以内的FM调频接收机可收到报警现场发来的语音信号,这样值班人员可迅速了解报警现场的情况,以便及时采取相应的措施,减少财产损失。由于该报警器采用语音芯片技术,解决了无线报警器易造成的误报问题,可广泛应用于仓库、商店、学校、家庭等场合作为防盗报警使用。因该报警器耗电省、结构简单、取材容易、体积小、性能稳定并不易被破坏,
This article describes a novel long-range voice wireless alarm, which uses “integrated” micro-vibration sensor for the highly sensitive probe, the alarm signal through high-efficiency radio waves emitted in the FM receiver within 1.5km can receive Alarm voice signal sent from the scene so that duty personnel can quickly understand the situation at the scene of the alarm in order to take timely measures to reduce property damage. As the alarm using voice chip technology to solve the problem of false alarm caused by wireless alarm can be widely used in warehouses, shops, schools, families and other occasions as a burglar alarm. Because of the alarm power consumption province, simple structure, drawn easily, small size, stable performance and not easily damaged,