FBPS4724 mini piezo siren 47mm electronic siren

FBPS4724 mini piezo siren 47mm electronic siren

According to the sound principle, there are:

1. Electric alarm: convert electric energy into mechanical energy,Piezo Siren and then mechanical energy into sound energy.

2. Electroacoustic alarm: convert the audio signal into sound energy after it is amplified by low-frequency power.That is, Electronic Siren electron energy is converted to sound energy.

3. Pneumatic alarm: convert electric energy into mechanical energy, and then mechanical energy Home Siren into gas energy.From gas energy to sound energy.

According to the setting conditions, there are:

Fixed alarm: an alarm used at a fixed location.

2. Mobile alarm;Alarms installed in motor vehicles or in other forms, used during movement.

Model No	FBPS4724
Rated Voltage	12 VDC
Operating Voltage	6-15VDC
Max.Rated Current	130mA/12VDC
Min.Sound Pressure Level	110dB at 12VDC/30cm
Resonant Frequency	1.5~3.5KHz
Tone Nature	Warble
Operating Temperature	-20~+60℃
Stoe Temperature	-30~+70℃
weight	35g

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Product Categories : Siren