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Part No. (Minimum 3 characters)

Termination

pin (2) Apply pin filter
lead wire (1) Apply lead wire filter

SPL @ 30cm dB

70–80 (1) Apply 70–80 filter
80–90 (1) Apply 80–90 filter
90–100 (1) Apply 90–100 filter

Driven

internal driven (2) Apply internal driven filter
external driven (1) Apply external driven filter

Type

piezo (3) Apply piezo filter

Width mm

0–10 (0) Apply 0–10 filter
(-) Remove 30–40 filter 30–40

Height mm

Freq Rated kHz

Voltage (Rated) V

4–9 (1) Apply 4–9 filter
9–15 (3) Apply 9–15 filter

Alerts/Alarms/Indicators

Part #	SPL @ 30cm	Rated Freq	Rated V	Width	View
EFM-240	90dB	2.8kHz	12.0V	30mm
TFM-24	86dB	3.0kHz	12.0V	31mm
TFM-47	70dB	2.5kHz	9.0V	30mm

Ⓒ East Electronics Corp. 48273 Lakeview Blvd., Fremont, CA, USA.