Item Specifications Mounting Hole:19mm Rated Voltage:12V/DC Rated Current:20~25mA Sound Decibel:90~110/DB Led Color:Red Sound Type:Intermittent Work temperature:-30~+85 Wiring type:Screw terminal Shell Material:SUS304 Waterproof class:IP65 Package 2x 19mm Waterproof Flash Buzzer.
