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Part No. (Minimum 3 characters)

Termination

(-) Remove solder tab filter solder tab

SPL @ 30cm dB

90–100 (3) Apply 90–100 filter

Driven

(-) Remove external driven filter external driven

Type

piezo (3) Apply piezo filter

Width mm

0–10 (0) Apply 0–10 filter
(-) Remove 50–60 filter 50–60

Height mm

Freq Rated kHz

8–28 (3) Apply 8–28 filter

Voltage (Rated) V

2–4 (3) Apply 2–4 filter

Alerts/Alarms/Indicators

Part #	SPL @ 30cm	Rated Freq	Rated V	Width	View
W-03	94dB	27.5kHz	2.8V	51mm
W-03A	99dB	27.5kHz	2.8V	51mm
W-03B	99dB	27.5kHz	2.8V	51mm

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