Product Data Sheet Part No. WST-1212S Washable Type (self drive circuit) Type DIMENSIONS Unit Color Rated Voltage (V) Operating Voltage (V) Current Consumption (mA) Sound Output (Min) (dB) Resonance Frequency (Hz) Operating Temp (C) Storage Temp (C) Weight (g) Terminal Dimension mm *applied voltage: rated voltage (DC) *distance for measurement 10cm Black 12 8-16 MAX.30 85 2300±200 -20~+60 -30~+70 2 PIN TYPE 12 x H9.5 CHARACTERISTICS 211 N. First Street Minneapolis, MN. 55401 www.soberton.com 612-849-6205