Sounder

Buzzers, indicators, alarms, sirens

FM-220A-901

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	85			Measured 85 dB at 220V-AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	110	220	220	AC
Current mA			20	220V AC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 15.00mm

FM-220A-901A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	90			Measured 90 dB at 220V-AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	60	220	250	AC
Current mA			18	220V AC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 7.50mm

FM-220A-903

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	85			Measured 85 dB at 220V-AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	110	220	220	AC
Current mA			20	220V AC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 15.00mm

FM-220B-900

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	85			Measured 85 dB at 220V-AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	110	220	220	AC
Current mA			20	220V AC
Temperature ºC	-20		70
Width mm		43.5
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-220F-903A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	96			Measured 90 dB at 220V-AC & 60cm
Frequency kHz	2.5	3	3.5	Rated frequency ±0.5
Voltage V	180	220	240	AC
Current mA			20	220V AC
Temperature ºC	-20		70
Width mm		43
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-24A-900A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	96			Measured 90 dB at 24V-DC & 60cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	12	24	28	DC
Current mA			25	24V DC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 7.50mm

FM-24A-901A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	90			Measured 90 dB at 12V-DC & AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	6	12	28	DC/AC
Current mA			10	12V DC ; AC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 7.50mm

FM-24A-903A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	90			Measured 90 dB at 12V-DC & AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	8	12	16	DC/AC
Current mA			10	12V DC ; AC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 7.50mm

FM-24A-907A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	90			Measured 90 dB at 12V-DC & AC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	6	12	28	DC/AC
Current mA			18	12V DC ; AC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 7.50mm

FM-24C-900L

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	102.5			Measured 92 dB at 24V-DC & 100cm
Frequency kHz	3.2	3.7	4.2	Rated frequency ±0.5
Voltage V	12	24	28	DC
Current mA			20	24V DC
Temperature ºC	-20		70
Width mm		41.2
Height mm		24.5
Termination		lead wire

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