Philmore B818, DC Piezo Sounder with Circuitry
Product AttributeProduct Value
Weight
0.65 oz
continuous tone, voltage: 3.0 to 20V DC
output minimum: 95dB, 105dB at 20 volts
sound frequency: 2.8 Khz ?0.5Khz, typical current draw: 6mA @ 6V DC, 10mA max.
ABS case meets UL94HB
lead wire: UL listed material
mounting ears on centers of 50mm, case diameter: 42mmO.D.