- Built in oscillating circuit
- Lead wire UL1095 AWG28
- Black ABS
- Ro HS compliant Specifications Rated voltage 12 Vdc Operating voltage 316 Vdc Rated current at rated voltage 8m A Sound output at 30cm at rated voltage 90d B Resonant frequency at rated voltage 3700plusmn 500 Hz Operating temperature-20 60deg C Storage temperature-30 80deg C Material Black ABSWeight 5g