NRS
✓Price
$100.99
Hand Crank Siren, 120db Portable Manual Operated Air Raid Siren Home Self Emergency Security Alarm Siren Hand Operated Crank Air Raid Safety Siren Fire Emergency Alarm
★★★★★
$100.99
Quantity
1
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About this item
- Material:This Hand Crank Siren is made of ABS Plastic Housing; The Lever folds for easy carrying on the included waist pack
- Working Principle:By manually rotating the handle, the of the transmission step by step acceleration to achieve the purpose of sound, the sound depends on the rotation speed of the handle
- Powerful Sound:This hand operated lightweight siren produces a loud adjustable sound of 120dB powerful universally recognized sound
- Easy to Carry:No power support, compact structure, easy to carry, a wide range of applications, such as the advantages of long life
- Application:Ideal for getting people attention on camps, schools, while cheering your favorite team in sport events or any place that you want to produce an effective warning sound and electricity is not available
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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