6 Pcs DC 3-24V 85dB Sound Electronic Buzzer Alarm Black 23 x 12mm

Product Name : Electronic Buzzer Sound-making Type : Continuous Sound Working Voltage : DC 3-24V Rated Current : 12mA Frequency : 4000±500Hz Sound : 85dB Body Diameter : 23mm / 0.9" Overall Size : 35 x 23 x 12mm / 1.4" x 0.9" x 0.47"(L*W*T) Mounting Hole Diameter : 3mm/ 0.1" Mounting Hole Distance : 30mm/ 1.2" Wire Length : 10cm / 3.9" External Material : ABS Color : Black Weight : 24g Package Content : 5 x Electronic Buzzer

Product Dimensions: 1.4"L x 0.9"W x 0.47"H Control Method: ‎Touch Noise Level: ‎85 Decibels Mounting Type: ‎Flush Mount UPC: ‎883343375871 Manufacturer: ‎bnafes Part Number: ‎QM158 Item Weight: ‎1.44 ounces Item model number: ‎QM158 Material: ‎plastic Item Package Quantity: ‎1 Batteries Included?: ‎No Batteries Required?: ‎No ASIN: B07XFFP42C Customer Reviews: 4.2 out of 5 stars Date First Available: September 5, 2019