Specification Brand : W Box BulletPoint : Widely use in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other electronic products for sound devices BulletPoint1 : High-Quality Materials: Crafted from durable brass and ceramic, these piezo discs offer superior temperature resistance and longevity for all your DIY projects. BulletPoint2 : Easy Installation: Pre-wired for hassle-free setup, perfect for transforming cigar box guitars, foot stompers and other homemade instruments into vibrant sound sources. BulletPoint3 : Exceptional Performance: Featuring a resonant frequency of 4.6 +/- 0.5 KHz and a maximum impedance of 300 ohms, these pickups ensure high sensitivity and low power consumption. BulletPoint4 : Versatile Applications: Ideal for both beginners and seasoned hobbyists, use these versatile pickups as touch sensors, electronic drum triggers and contact mics across various projects. BulletPoint5 : Value Pack: Includes 20 lightweight 20mm piezo pickups and adhesive foam stickers, providing everything you need to start your next creative adventure. Color : Black ControlMethod : touch ExternallyAssignedProductIdentifier : 6268253529813 ExternallyAssignedProductIdentifier1 : 0811914020721 ExternallyAssignedProductIdentifier2 : 811914020721 GpsrSafetyAttestation : 1 ItemName : W Box PIEZOSIRN 1-Tn Piezo Buzzer 95Db ItemPackageDimensions_Height : 1.2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : piezo-transducers Manufacturer : W Box Material : ABS ModelNumber : PIEZOSIRN NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : PIEZOSIRN PowerSourceType : Battery Powered ProductDescription : W Box PIEZOSIRN 1-Tn Piezo Buzzer 95Db ProductSiteLaunchDate : 2015-11-23T07:29:37.540Z Size : 20mm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 46171600 Voltage : 3 volts