{"product_id":"lk-100a-handheld-siren-aluminum-alloy-hand-crank-siren-air-raid-siren-110db-loud-alarm-for-emergency-school-shopping-fire-air-safety-alarm-system","title":"LK-100A Handheld Siren Aluminum Alloy Hand Crank Siren Air Raid Siren 110dB Loud Alarm for Emergency School Shopping Fire Air Safety Alarm System","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(252, 220, 0);color:rgb(244, 78, 59)\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eType:LK-100A Handheld Siren\u003cbr\u003eMaterial: Aluminum alloy\u003cbr\u003eOperation: Manual hand lever operation\u003cbr\u003eColor:Green\u003cbr\u003eSound output: 110 ± 2 (dB)\u003cbr\u003eAudio frequency: 550 ± 20 (HZ)\u003cbr\u003eTransmission range: 1000 (Φm)\u003cbr\u003eHeight: 23 cm\u003cbr\u003eOuter diameter: 11.5cm\u003cbr\u003ePackage size: 23*18.5*18.5cm\u003cbr\u003ePackage weight: 1.9kg\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"background-color:rgb(252, 220, 0);color:rgb(244, 78, 59)\"\u003eProduct Features：\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe hand crank alarm is small, lightweight, portable and easy to install. No tools are required. It requires only 0.15 square meters and a standing space for one person to function properly and is very portable for operation.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe hand crank alarm requires no power supply and can provide an effective alarm in places where there is no power supply. The desired alarm effect is achieved by simply manually shaking the handle clockwise at a primary speed (50-80 revolutions per minute), producing a majestic sound with a large shock and long wavelength.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWhen power and traffic are blocked, other mobile alarms cannot enter the alarm area, and the portable and practical hand crank alarm becomes a very practical alarm.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWidely used in factories, schools, open-air military camps, mountain rescue and anti-ship ships, ships, mines, plains, pastures, gas stations, airports, forest farms, hotels, etc\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"background-color:rgb(252, 220, 0);color:rgb(244, 78, 59)\"\u003eScope of delivery:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x Handheld Siren\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S423155b720e64a69ab6b03c4bba5a9dc7.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2528a0569b1c47768e83ef50e4f4c7e24.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S26528366b3f5480585d41872724bbdf6W.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd4aacf90e5264baeb8c1848ecdfe9b28d.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7db4adaf867c48819d96a480e7e1e254C.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7a1afdb55e7b4b338d519657a4fe87f9w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6e5d2bfe3e024f7cb6472f911a6f02a1S.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8fcb219f80d9431395e3bae4cd7c66ddD.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S59bf2936e7044bb5b61f8aa309d0ce7df.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S20a1314684344d9b8ee75fd9664247786.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9f820bb3a0c64bd580eecfa1298b49033.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7e330165e53c4a3b9de431b663a97e7dr.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S358a958be6964f329b385cc231d5655d8.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S25e6b55399f5409b8de915a668262d7aa.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf2729ff64e8b4b8bb6f75802a421b745M.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbf4f3aafc3e2477a9f326716ed48ec19D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc20959d6921d45898bc508055baf92eb3.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6a7b09db0d07429ca36d01864f4ab0839.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S164dbbd43eff4789b64c649b2afc5cf40.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc32dd64191c34cb49960669fe573db373.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Germany","offer_id":63606846488906,"sku":"1005013154779488-Germany","price":118.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/lk-100a-handheld-siren-aluminum-alloy-hand-crank-siren-air-raid-siren-110db-loud-alarm-for-emergency-school-shopping-fire-air-safety-alarm-system-main.png?v=1789931243","url":"https:\/\/spy-shop.com\/products\/lk-100a-handheld-siren-aluminum-alloy-hand-crank-siren-air-raid-siren-110db-loud-alarm-for-emergency-school-shopping-fire-air-safety-alarm-system","provider":"Spy-shop.com","version":"1.0","type":"link"}