Description
Specifications:
Type:LK-100B Handheld siren
Material: aluminum alloy
Operation: manual hand lever operation
Color:Green
Sound output: 110 ± 2 (dB)
Audio frequency: 550 ± 20 (HZ)
Transmission range: 1000 (Φm)
Height: 23 cm
Outer diameter: 11.5cm
Package size: 23*18*18cm
Package weight: 2.15kg

Product Highlights
The 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.

The 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.

When 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.

Widely 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
Package includes
Scope of delivery:
1 xHandheld siren
1. All payments must be prepaid.

2. We only accept payment via Paypal. Please kindly check if you can do the payment via ebay before placing an order,Payment must be received within 7 days after order is made.
1. We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.

2. Items are generally shipped out the next business day after your payment has been cleared (Sat. & Sun. excluded.)

NOTE:
By Royal Mail shipping 2-5 days.

It may take a bit longer time, due to local dispatches, customs checking, high season period, eg. x'mas or other reasons. Your patience is always appreciated.
1. We offer 30 days money back guarantee return policy.

2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.

3. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
Dear friend: Welcome to me my services are available: Monday To Friday: 8:30 to 18:00
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3, Please wait for our reply to your email, we will do our best to help you solve the problem.
Specifications:
Type:LK-100B Handheld siren
Material: aluminum alloy
Operation: manual hand lever operation
Color:Green
Sound output: 110 ± 2 (dB)
Audio frequency: 550 ± 20 (HZ)
Transmission range: 1000 (Φm)
Height: 23 cm
Outer diameter: 11.5cm
Package size: 23*18*18cm
Package weight: 2.15kg