Piezo Buzzer EFM-260 FEATURES: Easy Mounting Small size, Low Height and Light Weight High Reliability APPLICATIONS: Automatic Control Equipment Communication Equipment Electronic Instruments DIMENSIONS: (Unit: mm) CHARACTERISTICS: ELECTRICAL SPECIFICATIONS : Min. Sound Pressure Level at 12VDC /30cm…..…………………….………85dB(A) Rated Voltage……………………..……….…12VDC Operating Voltage……………………..…… 3~24VDC Max. Consumption ………..……..………... 12mA/12VDC Oscillating Frequency……………….……... 3.5±0.5 kHz Tone Nature………..……………….………. Continuous Operating Temperature…………………… -20~+70°C Case Material/Color…………………………PC/Black Weight…………………………………….… 4g PACKING INFORMATION: Packing: 2400 pcs per export carton Carton Size: 47 × 30.5 × 3 5 cm G. Weight: 12.1 kgs N. Weight: 10.5 kgs Address: No. 12. Lane 722. Sangtian Road Jiangdong Science Garden Ningbo, 315040 P. R. China Fax No: (0574)87803761 Tel: (0574)87802511