Specification BatteriesRequired : 1 Brand : ASHATA BulletPoint1 : Solid Structure: Crafted from aluminium alloy. Composed of a handle and an internal mechanical device, it generates a high frequency alarm when the handle is turned rapidly, effectively drawing attention in an emergency. BulletPoint2 : Compact and Portable: With compact and sturdy design, making it easy to carry and operate, it provides an effective warning in emergency situations, proving indispensable where there's no electricity. BulletPoint3 : Adjustable Volume: The volume can be varied, depending on the speed at which the handle is turned. The faster the rotation, the louder the sound, and a can open the blades to amplify the sound even more. BulletPoint4 : Alarm and Solid Construction: With an adjustable volume that can up to 110dB, the hand crank siren offers a , penetrating sound with a large range, making the siren long lasting. BulletPoint5 : Wide Application: Ideal for use in various situations such as sudden fires, attacks, or emergencies, can also be used as a self defense tool, its manual allows it to offer an effective alarm without the need for a power source. Color : Green ExternallyAssignedProductIdentifier : 4861200265868 IncludedComponents : No ItemName : Air Hand Crank Siren, 110dB Tornado Siren, Home Self Security Alarm Siren, Emergency Safety Manual Siren, Portable Hand Held Siren Horns Alarm (Green) ItemPackageDimensions_Height : 18 centimeters ItemPackageDimensions_Length : 23 centimeters ItemPackageDimensions_Width : 18 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : security-sirens ItemTypeName : Horns & Sirens Manufacturer : ASHATA Material : Steel ModelName : ASHATAg9z1ep64xi-11 ModelNumber : ASHATAg9z1ep64xi-11 NumberOfItems : 1 PartNumber : ASHATAg9z1ep64xi-11 PowerSourceType : AC ProductDescription : Specification Item Type: Hand Crank Alarm Material: Aluminium alloy Weight: Approx. 1833.00g / 64.66oz Mounting Hole Spacing: Approx. 60x60mm/2.36x2.36in Size: Approx. 205x198x115mm / 8.07x7.80x4.53in Communication Method: Sound Type: Alarm Host Alarm Method: On site Alarm Sound Pressure Level: 110±2dB(A) at 1m Sound Frequency: 550±20Hz (Depends on the speed of hand cranking) Structure: Aluminum Alloy Alarm Effective Range: Diameter 1000m / 3280ft Wide Application: Widely used in factories, homes, schools, oil depots, warehouses, flood prevention, disaster relief, public and industrial places, it can quickly alarm in emergency situations and reduce casualties and property losses. Package List:1 x Hand Crank Siren ProductSiteLaunchDate : 2024-06-03T03:47:26.673Z RecommendedUsesForProduct : Indoor/Outdoor Size : 1PCS Style : security emergency alarm system SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 11.6051 Voltage : 220 volts Wattage : 25