ขาย Sfm-27 Dc 3-24V 12mA เครื่องอุตสาหกรรมเสียงอิเล็กทรอนิกส์ Buzzer ราคาที่ดีที่สุด

Product Name : Electronic Buzzer;el No. : SFM-27;Sound-making Type : Continuous Sound;Rated Voltage : DC 3-24V Rated Current : less than 12mA;Sound Pressure : more than 95dB;Operating Temperature : -20C to +45C Body Diameter : 30mm / 1.2";Overall Size : 47 x 33 x 25mm / 1.85" x 1.3" x 1.0"(L*W*H);Mounting Hole Diameter : 3.5mm / 0.138" Mounting Hole Distance : 38mm / 1.5";Wire Length : 11cm / 4.3";External Material : Plastic Color : White;Weight : 11g; Plastic housing, DC 3-24V working voltage, black and red 2 wire, convenient for wiring. An ideal item for industrial use. Package Content : 1 x Electronic Buzzer Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.