Manual Operated Siren, Air RAID Siren (MTHOS03, LK-120)

Product Description

Air Raid,Hand Operated Sirens with Rail Stand
This Manual siren MTHOS03 is equiped with baffle shutter mechanism in the sound window. It can select the sound intensity signal and the sound window can be quickly closed to block the sound and produce different signals. The advantages of this siren are as follows:
1. Simple operation
2. Energy saving
3. Compact structure
This Hand Operated Siren designed to provide effective warnning in applications where there is no power supply such as:
1.Civil defence.
2.Camp sites.
3.Mountain rescue.
4.Frontier sentry and coast guard warning.
5.As lightweight, it can be easily transported remote to locations and folds up to a small size for ease of handling.
Technical Data:

Sound Rating	120dB(A) ±2 @ 1m
Output frequency	550±20HZ
Net Weight	9kg
Transfer distance	2500m
Material	Mainly aluminum alloy

Company introduction:
Mantern Industrial Co., Ltd. is engaged in international business since 2012. Our aim is to provide good products with competitive price for our clients. Our employees in our company have more than 11 years experience in international business. So we have the ability and passion to provide good service to all of our clients. Trust us and you will get much profit!We mainly engaged in Safety & Security, Fire Fighting, Water and Heating Hardware etc. such as gas detector, gas valve, fire fighting parts, gas hose, water hose, gas regulator etc. With these fields, we have our own channel to keep. This helps us to meet our clients any need.
Warm welcome to contact us if you have any need.
FAQ:
1. Why do you choose our company?
We are trading company, we can help our clients to find any kinds of products in China. We are always looking for good manufacturer with good quality and good price for our clients.
2. How can you guanranty your quality?
EVery time we will inspect our factories first. This inspect will include the persons, the present products, their scale etc. If everything is ok, we will start to cooperate. During cooperation, we will go to the factories to test the products to guanranty the products has good quality. If it doesn't meet our requirement, the goods will be refused.
3. Do you have price advantage?
For us, the quality is our first consideration. And the second consideration is the price. We couldn't say we have the lower price, because of quality issue. We need to say we have the best price.
4. How long do you do the export business?
For our company, it starts in 2012. And for our sales persons, they have 8-10years experience to do the international business. They understand each step for the export and do good service for each of our clients.

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