PKLCS1212E4001-R1 / PKLCS1212E40A1-R1 (For Automotive)

Single tone video
Comparative video
Audio comparison (comparative listening)
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Product number	PKLCS1212E4001-R1 / PKLCS1212E40A1-R1 (For Automotive)
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Features	Size: 12.0×12.0×3.0 mm Frequency: 4.0kHz Sound Pressure Level: 84dB (typ.)
Product details	(For Consumer) View product details (For Automotive) View product details

*For video/audio comparison, it is recommended that you confirm using a browser other than Internet Explorer.

Single tone video

Listen to the signal tone from the evaluation kit running the PKLCS1212E4001-R1 at a frequency of 4.0 kHz in the video.

Comparative video

Listen and compare the signal tones from the evaluation kit running the PKLCS1212E4001-R1 and PKMCS0909E4000-R1 at a frequency of 4.0 kHz in the videos.

Watch video and listen to audio from the PKMCS0909E4000-R1

Listen and compare the signal tones from the evaluation kit running the PKLCS1212E2000-R1, PKLCS1212E2400-R1, and PKLCS1212E4001-R1 at frequencies of 2.0 kHz, 2.4 kHz, and 4.0 kHz in the videos.

Audio comparison (comparative listening)

Click the "▶" symbol to play back the actual signal tone for five seconds according to each input signal (frequency).
[Sound pressure measurement conditions: ±1.5 Vo-p, square wave, 10 cm]

1kHz (68dB)
2kHz (60dB)
4kHz (84dB) Recommended

*Volume adjustment recommended before playing.
*The tones may differ slightly from the actual sounds depending on devices to play.

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Piezoelectric Sounders / BuzzersPKLCS1212E4001-R1 / PKLCS1212E40A1-R1 (For Automotive)