What is the sound volume of the siren?

The siren produces a sound level of 120dB, which is loud enough for effective warning.

What material is the siren made of?

It is made of durable aluminum alloy.

Is the siren portable?

Yes, it features a foldable handle for easy portability and storage.

What colors are available?

The siren is available in red and green colors.

Who can operate the siren?

Only one person is required to operate it, but minors are prohibited from using it.

What certifications does the product have?

It holds DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, and GS certifications.

What safety precautions should be taken?

Wear earmuffs to protect ears as close-range sound can cause deafness, and keep fingers away from the ringing wheel.

Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren

Zhejiang Shuntong Electric Co., Ltd.

10 yrs

5.0 (2 Reviews)

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Product Highlights

High Volume Siren: Produces loud sound up to 120dB for effective warning signals.
Portable Design: Features a foldable handle for easy carrying and storage.
Durable Material: Constructed from sturdy aluminum alloy for long-lasting use.
Multi-Color Options: Available in red and green colors to suit different needs.
Manual Operation: Easy to operate with just one person required for use.
Multiple Certifications: Certified by DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, and GS.
Wireless Transmission: Utilizes 433.92MHz wireless frequency for reliable signal.

Product Attributes

Customization: Available
Type: Industry Alarm
Signal Transmission: Wireless Alarm
Model NO.: LK-100
Working Mode: Passive
Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
Application: Indoor, Outdoor
Working Principle: Electromechanical
Transmission Mode: Wireless
Alarm Volume (within 1m): ≥110dB
Receive Frequency: 433.92MHz
Color: Red, Green
Weight: 1.2kg
Decibel: 110dB(a)@1m
Material: Aluminum Alloy
Transport Package: Standard Export Packing
Specification: 500-2
Trademark: SNTOOM
Origin: Zhejiang, China
Production Capacity: 20000PCS/Month

Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren

Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren pictures & photos — Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren

Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren

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Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren
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Product Description

Specificati Professional Factory (LK-100) Hand Operated Loud Hand Crank Manual Siren

Product name	Hand-cranked siren
Model	LK-100
Material	Aluminum alloy
Sound	120dB
Color	Red,green
Product storage	Store in a dry environment
Product features	Portable foldable handle
Application	Army, forest, factory, school, hotel etc

Use & Maintenance 1. Only one person is required to operate the hand-crank siren to work normally. When the alarm is working, do not put fingers or other foreign objects into the ringing wheel, otherwise it will cause personal injury or damage the alarm 2. Minors are prohibited from using hand-crank siren 3. The sound pressure level at close range can cause permanent deafness. Therefore, always wear earmuffs is to protect ears 4. The use of sirens should comply with the "Air Defense Law" and relevant national sirens use regulations,and should be maintained regularly to keep the sirens in normal working conditions for a long time. If the alarm fails to operate norm; professional repairs

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR243297". Items marked "" are certified.

Company Profile

ZHEJIANG SHUNTONG Co., founded in 1995, with more than 35000M2 manufacturing space, 650 employees, it becomes one of the leading manufacturer of industrial electric product in China. As well as one of the earliest factories in the line with nearly 20 years experience in producing and developing for electric equipment.

The Company has successfully developed and producing various categories in industrial electric products which include: Circuit Breakers, Panel Boards, AC contactors, Meters, Relays, Fuses, Control Units… As well as many other electrical accessories such as LED lighting.

Shuntong owns modern R&D center for developing electric products with full-line of high-tech moulding, manufacturing equipment and great strength of technical support, besides advanced design forces powered by first class engineering teams with super industrial computer systems. Thus, each piece of the product is fully assured with top-reliable quality, scientific and novel design as well as excellent workmanship.

SHUNTONG Electricals obtained ISO9001 quality system certification, ISO14001, OHSAS18001, CB certification; SEMKO and CE certification, etc. It is no doubt that the products are warmly welcomed not only in domestic but also in overseas market year after year.

In order to keep the leadship in electrical industry, Shuntong continuous increase and update manufacturing facilities, keep improving techniques and adopting the most advanced inspect instrument to bring our products to an even higher quality level along with impeccable & rapidly delivery service.

About Our Factory & Business Background

Address: Houjie Industry Zone, Liushi Town, Yueqing, Wenzhou, Zhejiang, China
Terms of Payment: LC, T/T, Western Union, Money Gram
International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Ningbo

Our Production Capability & Technical Expertise

Main Products: Transformers, Frequency Inverter, Inverter, Voltage Stabilizer, Fan

Our Industry Experience & Global Business Record

Export Year: 2017-08-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the sound volume of the siren?: The siren produces a sound level of 120dB, which is loud enough for effective warning.
What material is the siren made of?: It is made of durable aluminum alloy.
Is the siren portable?: Yes, it features a foldable handle for easy portability and storage.
What colors are available?: The siren is available in red and green colors.
Who can operate the siren?: Only one person is required to operate it, but minors are prohibited from using it.
What certifications does the product have?: It holds DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, and GS certifications.
What safety precautions should be taken?: Wear earmuffs to protect ears as close-range sound can cause deafness, and keep fingers away from the ringing wheel.