5 5 2mm passive electronic alarm buzzer

{"cid":"91198955","title":"3V Electromagnetic 5*5*2MM Patch Passive Electronic Alarm Buzzer","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/de\/cf7ea9b337ed9ba7a4f7a7381417-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-090918 SMD PIEZO TOP SOUNDS BUZZER","Minimum Order Quantity":"1000PCS","Delivery Time":"10~15days","Certification":"ISO9001\u3001ISO14001\u3001IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000000\/month","Packaging Details":"safe packaging","Type":"SMD PIEZO TOP SOUNDS BUZZER","Material":"ABS\/ PPO\/ PBT","Operating voltage":"2-4V SMD PIEZO TOP SOUNDS BUZZER","Color":"black","Coil Resistance (\u03a9)":"12\u00b13","Operating temperature":"-30 ~ +70\u2103","Rated voltage (vp-p)":"3V-24V","Rated current":"5mA Max","Sound output":"Min.85 dB","Function":"SMD PIEZO TOP SOUNDS BUZZER","Dimension":"5x5x2.7mm","Warranty":"2 years","Weight":"0.1g","Frequency":"4000Hz"}}