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Hand Crank Siren Horn Manual Operated Emergency Siren Safety Alarm for Outdoor Factories Schools
- [Hand Crank Siren Horn] The hand crank siren horn is manually operated, requiring no power source, providing timely warnings in areas without electricity, suitable for emergencies.
- [Adjustable Volume] The volume can be adjusted, determined by the crank speed, the the crank, the louder the sound. Press trigger to open blade and emit loud sound.
- [High Performance] The volume can achieve 110 dB and the sound transfer diameter is up to 0.62 miles. Its sharply, penetrating sound ensures effective warning effect.
- [Aluminum Alloy Housing] The hand crank siren adopts aluminum alloy housing with anti rusty coating, more sturdy, offering reliability in various environments.
- [Versatile Applications] The manual operated siren horn is widely used in factories, homes, schools, oil depots, warehouses, and more, provides timely warnings in emergencies.
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[Hand Crank Siren Horn] The hand crank siren horn is manually operated, requiring no power source, providing timely warnings in areas without electricity, suitable for emergencies.
[Adjustable Volume] The volume can be adjusted, determined by the crank speed, the the crank, the louder the sound. Press trigger to open blade and emit loud sound.
[High Performance] The volume can achieve 110 dB and the sound transfer diameter is up to 0.62 miles. Its sharply, penetrating sound ensures effective warning effect.
[Aluminum Alloy Housing] The hand crank siren adopts aluminum alloy housing with anti rusty coating, more sturdy, offering reliability in various environments.
[Versatile Applications] The manual operated siren horn is widely used in factories, homes, schools, oil depots, warehouses, and more, provides timely warnings in emergencies.
[Adjustable Volume] The volume can be adjusted, determined by the crank speed, the the crank, the louder the sound. Press trigger to open blade and emit loud sound.
[High Performance] The volume can achieve 110 dB and the sound transfer diameter is up to 0.62 miles. Its sharply, penetrating sound ensures effective warning effect.
[Aluminum Alloy Housing] The hand crank siren adopts aluminum alloy housing with anti rusty coating, more sturdy, offering reliability in various environments.
[Versatile Applications] The manual operated siren horn is widely used in factories, homes, schools, oil depots, warehouses, and more, provides timely warnings in emergencies.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Zhengtuo Technology Co., Limited Return Policy
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