{"product_id":"air-raid-alarm-manual-hand-crank-siren-110db-loud-adjustable-sound-aluminium-alloy-red-compact-portable-no-power-required-for-sports-events-emergency-attention","title":"Air Raid Alarm Manual Hand Crank Siren 110dB Loud Adjustable Sound Aluminium Alloy Red Compact Portable No Power Required for Sports Events Emergency Attention","description":"\u003ch1\u003eManual Air Raid Alarm 110dB Loud Siren with Aluminium Alloy Build\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red manual hand crank air raid alarm siren with aluminium alloy body and folding handle\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3552\/2025-10-16\/original-image\/259249567845.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis air raid alarm is a manually operated siren that produces a powerful, adjustable sound without any electrical power. It is designed for reliable use in emergencies, outdoor events, or sporting occasions where attention is needed. The hand-crank mechanism lets you control the volume by varying your rotation speed, and the compact aluminium construction makes it easy to carry and store. With a transmission distance of approximately 1000 metres, it covers a wide area effectively.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red manual hand crank air raid alarm siren with aluminium alloy body and folding handle\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3552\/2025-10-16\/original-image\/5847169756007.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe siren is built around a durable aluminium alloy body and a manual gearbox that amplifies sound through step-by-step acceleration.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe body is made from aluminium alloy, providing both strength and lightness for portability. The folding handle and cranking lever allow the device to be stowed compactly when not in use.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eMeasuring 115mm in length, 202mm in width, and 9.1 inches in height, the siren fits easily into a bag or glove compartment. Its small size does not compromise its loud output.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red manual hand crank air raid alarm siren with aluminium alloy body and folding handle\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3552\/2025-10-16\/original-image\/727399356787.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis siren is suitable for any situation where a loud, attention-grabbing sound is required, from emergency drills to sports events.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eAt sporting events, the siren can be used to rally a crowd or signal important moments. Its manual operation means it works anywhere, even in locations without power.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor home safety drills or outdoor activities like camping, the siren provides a reliable way to alert others to potential dangers.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Red manual hand crank air raid alarm siren with aluminium alloy body and folding handle\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/3552\/2025-10-16\/original-image\/735360250346.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis siren offers practical advantages through its simplicity and durability, requiring no batteries or electricity.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eWith no electronics, the siren requires minimal maintenance – just keep it dry and free from debris. The aluminium alloy resists corrosion, ensuring long-term use.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIts manual crank operation means it is always ready to use, and the adjustable sound level lets you match the output to your needs. The compact, folding design makes it easy to take anywhere.\u003c\/p\u003e","brand":"rdb0xc-e7","offers":[{"title":"Red","offer_id":53222834209104,"sku":"CJJSAQJB00009-Red","price":107.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/0791\/9952\/files\/5847169756007.webp?v=1783075987","url":"https:\/\/rdb0xc-e7.myshopify.com\/products\/air-raid-alarm-manual-hand-crank-siren-110db-loud-adjustable-sound-aluminium-alloy-red-compact-portable-no-power-required-for-sports-events-emergency-attention","provider":"Novea.com","version":"1.0","type":"link"}