Description:
Hello! Welcome to our store!
100% Brand new and high quality
External Material : ABS
Sound-making Type : Discontinuous Sound Beep;
Rated Voltage : DC 24V 
Operating Voltage : DC 24V 
Rated Current : 50mA;
Decibel : 105DB
Resonant Frequency : 2000+/-500;
Working Temperature : -20 to +80;
Size: 5*4*2cm
Package Content : 1 x Electronic Buzzer