1/5PCS SFM-20B DC3-24V Durable Piezo Electronic Buzzer Alarm 95DB Continuous Sounder Buzzer Active Piezoelectric Buzzer

Quantity : 1 High-concerned chemical : None Package : SOP is_d : Yes Supply Voltage : 12VDC Type : Logic ICs Brand Name : Ziqqucu Origin : Mainland China Condition : New Operating Temperature : -20C~+80C Product : Buzzer Rated voltage : 12VDC Working voltage : 3~24V Working frequency : 3300 ± 500Hz Output sound pressure : 90dB Product size : 23x12 MM