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Part No. (Minimum 3 characters)

Termination

pin (2) Apply pin filter

SPL @ 30cm dB

0–10 (0) Apply 0–10 filter
90–100 (2) Apply 90–100 filter

Driven

external driven (2) Apply external driven filter

Type

piezo (2) 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 (1) Apply 10–20 filter

Freq Rated kHz

3–4 (2) Apply 3–4 filter

Voltage (Rated) V

4–9 (2) Apply 4–9 filter
9–15 (2) 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

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