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Part No. (Minimum 3 characters)

Termination

pin (4) Apply pin filter

SPL @ 30cm dB

0–10 (0) Apply 0–10 filter
(-) Remove 90–100 filter 90–100

Driven

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

Type

piezo (4) Apply piezo filter

Width mm

0–10 (0) Apply 0–10 filter
(-) Remove 40–50 filter 40–50

Height mm

5–10 (1) Apply 5–10 filter
10–20 (3) Apply 10–20 filter
20–30 (1) Apply 20–30 filter

Freq Rated kHz

3–4 (4) Apply 3–4 filter

Voltage (Rated) V

2–4 (1) Apply 2–4 filter
4–9 (2) Apply 4–9 filter
9–15 (3) Apply 9–15 filter

Alerts/Alarms/Indicators

Part #	SPL @ 30cm	Rated Freq	Rated V	Width	View
EFM-290EDQ	90dB	3.4kHz	9.0V	40mm
EFM-290EK	90dB	3.6kHz	9.0V	40mm
EFM-620A	95dB	3.2kHz	3.0V	40mm
TFM-26	96dB	3.2kHz	12.0V	40mm

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