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Part No. (Minimum 3 characters)

Termination

lead wire (3) Apply lead wire 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 (1) Apply internal driven filter

Type

magnetic (2) Apply magnetic filter
piezo (1) Apply piezo filter

Width mm

40–50 (1) Apply 40–50 filter
50–60 (2) Apply 50–60 filter

Height mm

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

Freq Rated kHz

Voltage (Rated) V

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

Alerts/Alarms/Indicators

Part #	SPL @ 30cm	Rated Freq	Rated V	Width	View
EFM-2031	90dB	0.3kHz	12.0V	42mm
SED-50R15-4N2RE	95dB	0.5kHz	5.7V	50mm
SED-57R16-4N2RE	95dB	0.5kHz	5.7V	50mm

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