12v mini siren is a sound alarm; with a loud alarm system to prevent breaking into burglars or thieves and build protection for home and valuables. Our wired siren alarm is made of premium plastic and metal materials for high strength and long durability. This mini siren to be able to be a minimum repellent against burglars. This alarm siren with A sound loud enough to scare those who are going to steal or do something wrong. Easy to install with panel holes and wire socket. Just plug and play. High decibel alarm, wide coverageAlarm siren sounds up to 110 decibels DC 12V alarm siren with 3.5mm jack connector Our 12v mini alarms are made of high quality ABS flame retardant and have a long service life. Scope of application: factory buildings, squares, shops, office buildings 1. Rated voltage: 12 VDC 2. Operating voltage range: 6 15VDC 3. Rated current: 320/600/1000/120OMa 4. Output power: 15/20 W 5. Sound pressure: 110/+3dB/Im 6. Audio source: monophonic, six-tone optional Dimensions (length, height): 52*50mm Cable length: 915 mm Color: red and black Quantity: one piece