Specification Brand : Dioche BulletPoint1 : 【Compact and Portable】Designed for convenience, the Hand Crank Siren boasts a compact and sturdy build that is easy to carry and operate. Whether you're in a remote area without electricity or in need of an effective warning device, this siren is indispensable. Its lightweight nature allows for straightforward transportation, making it an ideal companion in emergencies. BulletPoint2 : 【Adjustable Volume】The Hand Crank Siren offers an adjustable volume feature that responds to the speed of cranking. The the handle is turned, the louder the alarm sound becomes, with the potential to an impressive 110dB. Additionally, a opens the siren's blades, amplifying the sound for maximum effectiveness in situations. BulletPoint3 : 【Loud Alarm】When activated, the Hand Crank Siren delivers a penetrating sound that can travel across a large area. With a sound pressure level of 110±2dB at 1 meter distance, this siren is built to last, ensuring that you can rely on it to alert others during emergencies effectively. BulletPoint4 : 【Solid Structure】The Hand Crank Siren is expertly crafted from aluminum alloy. Its robust construction features a mechanical device that generates a high-frequency alarm when the handle is turned rapidly. This design makes it an essential tool for emergencies, effectively grabbing attention and alerting others when immediate action is required. BulletPoint5 : 【Wide Application】The versatile Hand Crank Siren is ideal for a variety of emergency situations, including fires, attacks, or other urgent circumstances. Its manual means it can function independently of a power source, allowing you to sound the alarm whenever necessary, making it an essential tool for safety at home, in warehouses, and public places. CameraDescription : Front Color : Red CompatibleDevices : Cameras ConnectivityTechnology : Wired ExternallyAssignedProductIdentifier1 : 0763011538824 ExternallyAssignedProductIdentifier2 : 763011538824 ExternallyAssignedProductIdentifier3 : 00842751005244 FocalLengthDescription : 4 millimeters FrameRate : 15 FPS HardwareInterface : ethernet IncludedComponents : buzzer ItemName : Hand Crank Siren Horn Handheld Air Siren Aluminium Alloy Portable Manual Siren 110dB Alarm for Emergency (Red) ItemPackageDimensions_Height : 18 centimeters ItemPackageDimensions_Length : 23 centimeters ItemPackageDimensions_Width : 18 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : security-sirens LowLightTechnology : Night Vision Manufacturer : Dioche MemoryStorageCapacity : 2 TB ModelName : Diochexv5cnzrumk-12 ModelNumber : Diochexv5cnzrumk-12 NightVisionRange : 100 feet NumberOfBoxes : 1 NumberOfChannels : 4 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 OperatingSystem : Linux PartNumber : Diochexv5cnzrumk-12 PowerSourceType : Corded Electric ProductDescription : 1. 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. 2. 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. 3. Adjustable Volume: The volume can be varied, depending on the speed at which the handle is turned. The the rotation, the louder the sound, and a trigger can open the blades to amplify the sound even more. 4. Alarm and Solid Construction: With an adjustable volume that can up to 110dB, the hand crank siren offers a , penetrating sound with a large transmission range, making the siren and long lasting. 5. Wide Application: Ideal for use in various situations such as sudden fires, attacks, or emergencies, can also be used as a self tool, its manual allows it to offer an effective alarm without the need for a power source.
Spec: 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 Transmission 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.
PackageList: 1 x Hand Crank Siren ProductSiteLaunchDate : 2025-02-18T00:00:00.000Z RecordingMode : audio, video SignalFormat : Analog Size : 5.50X4.50X4.00CM SupplierDeclaredDgHzRegulation : not_applicable TotalUsbPorts : 2 UnspscCode : 53120000 VideoCaptureResolution : 4K VideoInput : RJ45 ViewingAngle : 75 degrees