Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens

Product Details
Customization: Available
After-sales Service: Online Service
Certification: ISO 9001:2000, ISO 9001:2008
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  • Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
  • Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
  • Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
  • Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
  • Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
  • Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
hand crank alarm
Manufacturing Process
Forging
Usage
Mining and Coal Industry
Weight
1.2kg
Color
Red/Green
Key Words
Alarm Siren
Transport Package
Standard Export Packing
Specification
2KG
Trademark
KUANGBAO
Origin
China
HS Code
8205590000
Production Capacity
1000PCS/Month

Product Description

Product Description

Portable Metal Alarm Experience the power of sound with our Portable Metal Alarm, housed in durable metal. Perfect for getting people's attention at camps or schools, while cheering on your favorite team in sporting events or any place that you want to produce an effective warning sound where electricity is not available. The handle and lever folds for easy carrying in the included waist pack. Housing is made of heavy duty metal for maximum strength and durability. Loud hand crank siren - This siren produces a loud and powerful sound with a range of 1 mile and beyond. The sound, universally recognized as an emergency warning, is an effective attention-getter. The volume can be adjusted by the rotation speed of the handle. The siren also features a sound adjusting lever, allowing the loudness of the siren to be regulated. High quality & compact design - The housing and handle are made of heavy duty metal, for maximum strength and durability. The metal structure is heavier but also sturdier than its plastic sibling. The handle and lever fold for easy carrying in the included waist pouch. This high-quality siren was built to ensure smooth operation for years to come. Versatile uses - The compact portable design makes it a functional item for multiple outdoor uses. Great for cheering in sporting events or as a fun noise maker at parties. Can be easily packed in your bag as a personal safety tool during activities such as camping, hiking, and boating to scare away animals, or to signal for help in emergencies. Can be used for warnings when electricity is not available in camps, schools and residential locations. Easy to use and carry - This manual siren is super easy to crank, which also makes it a fun instrument. Once folded, it fits in a small bag or pouch, making it convenient to carry the siren with you whenever you need it.

Features:
1.Loud Alarm:Powerful Universally Recognized Sound.Produces a loud adjustable sound of 110 decibels. 2.Portable:No power
support, compact structure, easy to carry, a wide range of applications, such as the advantages of long life. 3.Strong and
Durable:Made of aluminum alloy with anti-rust paint outside, more strong and wear-resistant, anti-corrosion and waterproof,
durable. 4.Volume Adjustable:The volume level depends on the speed of the handle cranking, the faster the speed, the louder the
sound.
Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
Portable Hand Crank Manual Siren Air RAID Hand Operated SirensPortable Hand Crank Manual Siren Air RAID Hand Operated Sirens



 

Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens

Product Parameters
Product Name hand operated alarm
Product model SY-100A
Color Green
material quality aluminium alloy
Transmission distance 1000m
Sound pressure level 110 ±2DB(A) (1 meter away from the alarm center)
Sound frequency HZ 550±20
Applicable scope Mining areas, schools, flood prevention and control, natural disasters
Packaging & Shipping

Portable Hand Crank Manual Siren Air RAID Hand Operated Sirens
Our main products:

1. DTH Hammer, DTH bit, Drill pipe

2. Top hammer bit, Shank adapter, Drill pipe, coupling.

3. Taper button bit, chisel bit, cross bit,taper rod.

4. Air compressor and drilling machine.
5. Alarm siren.

FAQ

The information you may like to know before order:

1. Methods of Payment

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air.

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded).

  b. Technical Support will be available in any time.

  c. Free replacement will provide once the failure confirmed caused by our product quality.

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