China OEM Star Warning Lights Manufacturers – Senken Low Frequency Siren for Police Vehicles – Senken
BRIEF INTRODUCTION:
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China OEM Star Warning Lights Manufacturers – Senken Low Frequency Siren for Police Vehicles – Senken Detail:

Introduction:
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The low-frequency alarm system is an infrasound alarm designed according to the audible range of the human ear.
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Low frequency tones comes with the distinct advantage of penetrating solid materials allowing drivers and nearby pedestrians to FEEL the sound waves.
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Equipped with 2 pcs 50W siren amplifiers;
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Ideal for high traffic areas and busy intersections,


FEATURES:
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Strong penetrating power: Infrasound waves produce a "low-frequency tremor" allowing drivers and nearby pedestrians to FEEL the sound waves.
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High-quality power devices: adopt digital power amplifier as alarm power amplifier to ensure continuous output of sound effects.
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Humanized setting: the alarm trigger working time is set to 8, and the low-frequency output of 8s-60s is achieved through setting.
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Small volume: meet the application of different special vehicles.
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Exquisite appearance: Housing material from PA alloy injection molding.
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Multi-function selection: can be set to choose the independent output of low frequency alarm and high frequency alarm linkage work.
Product detail pictures:
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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for China OEM Star Warning Lights Manufacturers – Senken Low Frequency Siren for Police Vehicles – Senken , The product will supply to all over the world, such as: Durban , Senegal , Pakistan , Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
Q1: How to make order from your company?
A1: Please send inquiry message to email:export@senken.com.cn for any products details or solutions you need, we will contact with you for quotation on requested products, payment terms and shipping way ect.in details.
Q2:What’s the MOQ of your orders?
A2:Depending on different products, lightbars could be from one piece, for small headlights, MOQ usually starts from 50units. .
Q3:What certificates do your products have?
A3: We are supplying E-MARK, SAE, ROHS and NIJ certificate for different products based on different countries. For enterprise ceritificates, we have ISO9001, IS140000, ISO180000.
Q4:How long is the warranty on your products?
A4: We provide warranty terms based on different products, normally warranty period from one year to three years.
Q5:Do you accept sample orders?
A5: Yes, we accept sample orders for all our products, please contact us for further details.
Q6:Can you provide product customization services?
A6: Yes, we are supplying the products with customized and can provide the different solutions against customers demand.
Q7:What is the delivery time for normal orders?
A7: It will take us about 2 to 3 weeks for normal orders, for customized products, will consider the development process, normally 8 weeks most.
Q8: How to become your distributor or dealer?
A8: Please contact our sales representative for the details different regions:
Run@senken.com.cn for South East Asia
Sales01@senken.com.cn for Middle East and Ocean
Annie_wang@senken.com.cn for Europe and Africa
Thomas@senken.com.cn for North America and South America
We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
