Specification Brand : Jeffergarden BulletPoint1 : [STRONG AND ] Made of aluminum alloy, the alarm is tough and anti-damage, providing long-lasting reliability BulletPoint2 : [EASY TO USE] Simply crank the handle to activate the alarm, emitting a sound to attract attention in emergencies BulletPoint3 : [WIDE APPLICATION] Suitable for factories, homes, schools, oil depots, warehouses, and public places for timely alerts BulletPoint4 : [LIGHTWEIGHT AND PORTABLE] Compact and lightweight design allows for easy carrying and swift deployment in situations BulletPoint5 : [POWERFULLY ] With a volume of over 110db, the alarm produces a and clear sound to ensure immediate awareness Color : OD Green ItemName : Jeffergarden Aluminum Alloy Hand Crank Siren Horn Urgent Reminder for Emergency Safety, Manual Siren with High Volume (OD Green), Jeffergardenkyscnedgt4-11 ItemPackageDimensions_Height : 18 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 19 centimeters ItemTypeKeyword : security-sirens Manufacturer : Jeffergarden ModelName : Jeffergardenkyscnedgt4-11 ModelNumber : Jeffergardenkyscnedgt4-11 NumberOfItems : 1 PartNumber : Jeffergardenkyscnedgt4-11 ProductDescription : 1. [STRONG AND ] Made of aluminum alloy, the alarm is tough and anti-damage, providing long-lasting reliability2. [EASY TO USE] Simply crank the handle to activate the alarm, emitting a loud sound to attract attention in emergencies3. [WIDE APPLICATION] Suitable for factories, homes, schools, oil depots, warehouses, and public places for timely alerts4. [LIGHTWEIGHT AND PORTABLE] Compact and lightweight design allows for easy carrying and swift deployment in situations5. [POWERFULLY LOUD] With a volume of over 110db, the alarm produces a loud and clear sound to ensure immediate awarenessSpecification:Item Type: Hand Crank AlarmMaterial: Aluminum AlloyCommunication Method: Sound TransmissionAlarm Type: On Site AlarmVolume: 110dbSound Frequency: 55020Hz (Depends on the speed of hand cranking)Effective Range: Diameter 1000mProduct Dimension: Approx. 231x202mm / 9.09x7.95inWide Application: Widely used in factories, homes, schools, oil depots, warehouses, flood control, disaster relief, public and industrial places. It can timely sound the alarm in emergency situations, reducing casualties and property losses.Weight: Approx. 1550.00g / 54.67ozHow to Use:Simply crank it by hand to activate the alarm and produce sound.PackageList:1 x Hand Crank Alarm ProductSiteLaunchDate : 2024-05-20T04:47:07.197Z