Hahiyo Electronic Buzzer Alarm 12V 400Hz Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy Smart Air Purifiers 55 Inchprotection Functioninput Reverse Polarity

55 Inchprotection Functioninput Reverse Polarity Protectioninput Overvoltage And Undervoltage Protectioninput Overcurrent Protectionoutput Overcurrent And Short Circuit Protection

Officially Licensed: Each sticker features authentic Game of Thrones designs

Providing Your Keyboard With Long-Lasting And Reliable Protection

- Convert A Db9 9-Pin Female Connector Into A Db9 9-Pin Male Connector

* Features standard 1/4" mount points for versatile camera and rig attachment

Hahiyo Electronic Buzzer Alarm 12V 400Hz Beep Continuous Sounder Active High Plenty Loud Tone Piezo Siren Security Audible Easy Smart Air Purifiers 55 Inchprotection Functioninput Reverse PolarityMaterial: Plastic Quantity: 2Pieces With 2 Mounting Holes For Screw Fixing Size: Body Size: 34 X 17X 15Mm 1. 3'' X 0. 7'' X 0. 6'' (L*W*T). Wire Length: 10Cm 3. 94'' The Electronic Buzzer Will Make A Loud And Continuous Tone When Powered. The Sound Above The Engine Can Be Heard From A Few Feet Away. Widely Used In Computers,Printers,Copiers,Alarms And Other Electronic Products As Sound Devices.