Specification Brand : Garosa BulletPoint1 : [High Decibel Alarm] Single alarm sound with 110db high decibel, ensuring clear and alerts. BulletPoint2 : [Versatile Usage] Suitable for fire disaster alarms, offering essential warning for safety and . BulletPoint3 : [Easy Wiring Setup] Red wire for positive pole and black wire for negative pole, simplifying installation and usage. BulletPoint4 : [Long-lasting Performance] Continuously works for up to 12 hours, providing extended reliability and coverage in emergency situations. BulletPoint5 : Power Supply] Operates on 24v dc power supply, activating the buzzer instantly when powered on for immediate response. IncludedComponents : No ItemName : DC 24V Active Buzzer Alarm 110dB Beeper with Wire, Single Alarm Sound High Decibel, Continuously Work for Up to 12 Hours for Fire Disaster Alarm ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : industrial-warning-alarms Manufacturer : Garosa ModelName : Garosau1hr0fk87e ModelNumber : Garosau1hr0fk87e NoiseLevel : 110 decibels NumberOfItems : 1 PartNumber : Garosau1hr0fk87e ProductDescription : Specification: Item Type: Active Buzzer Operating Voltage: DC 24V Decibel: 110dB Cable Length: Approx. 33cm / 13.0in