Unique Bargains 5Pcs DC12V 2Terminals High Decibel Passive Stereo Electronic Buzzer 10 x 23mm

Descriptions:Plastic housing,2 terminals,convenient for connecting.
They have good characters like small cubage, low wastage and high voice pressure.
Function:It is applied to a variety of electrical products of alarm and voice.
Please note a passive buzzer needs an external oscillation circuit to operate.

• Package Content: 5pcs x Electronic Buzzer; Main Color: Black,Silver Tone
• Rated Voltage: 12V; Working Temperature: -20C to 45C
• Storage Temperature: -20C to 60C; Sound Output: More Than 85DB
• Body Size: 23mmx10mm/0.91”x0.39”(D*H); Line Length: 110mm/4.3"