Alarm Siren For Home Security

46 reviews
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  • Item Type: Siren 
  • Color: White
  • Feature: 433MHz

Package includes:

  • 1 x Siren


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Verified Buyer
26 Jul 2020 12:56

Excellent store! fast shipping, great quality. Will order again :)

Verified Buyer
24 Jul 2020 12:42

I strongly believe that the best online is available in this very shop. I seriously tried looking it up elsewhere, but failed

Verified Buyer
24 Jul 2020 03:22

Given that this is a really low cost , i'm truly astonished with the purchase. The store is great!

Verified Buyer
24 Jul 2020 01:03

This webstore offers the best price for

Verified Buyer
23 Jul 2020 12:16

I acquired the purchase in a week and I couldn't be more delighted! It appeared definitely well made. I had never noted something like this by that moment. I'm so happy I came across it though, because it is marvelous! Now this is probably my beloved item and prime positive shock that I have had from ordering in internet stores. If I could evaluate this good better than 5 stars, I would. I'm assured I'll continue to approve it.

Verified Buyer
23 Jul 2020 04:07

Love the . Thank you very much!!

Verified Buyer
23 Jul 2020 01:20

Thanks for the work, everything came in good quality, I'll rate 5 stars.

Verified Buyer
21 Jul 2020 12:28

it's not a challenge anymore to think where can i buy . this store has everything i need

Verified Buyer
21 Jul 2020 02:16

New is amazing! I'm so glad I managed to get it one of the first

Verified Buyer
21 Jul 2020 01:37

Everything is ok. Thnx!

Verified Buyer
20 Jul 2020 12:36

looks great!

Verified Buyer
20 Jul 2020 12:21

Very fast shipping, as described. I recommend this shop. Thank you very much :)))

Verified Buyer
20 Jul 2020 12:16

an opportunity to buy such a cheap online is priceless. thanks to the seller!

Verified Buyer
19 Jul 2020 12:08

totally rad

Verified Buyer
19 Jul 2020 03:07

everything comforms to the description

Verified Buyer
18 Jul 2020 04:42

nice and in good condition...thank you...

Verified Buyer
18 Jul 2020 04:19

everything comforms to the description

Verified Buyer
17 Jul 2020 12:30

Great quality!!!

Verified Buyer
17 Jul 2020 12:00

Like it a lot. Quality is excellent. Packed well. Recommend

Verified Buyer
17 Jul 2020 06:14

With such a good price for I'm not surprised that it seems to be bought so often

Verified Buyer
16 Jul 2020 02:36

even for a small budget is a well-reasoned, useful and pleasant buy. i wasn't disappointed, just the opposite

Verified Buyer
16 Jul 2020 01:28

Very satisfied. Recommend this shop.

Verified Buyer
15 Jul 2020 03:45

Resonably priced goods like this one are my soft spot. Happy with the purchase like never before

Verified Buyer
15 Jul 2020 02:05

Though I've just had this thing for a day or two 2 weeks I'm quite happy with it. This was an excellent acquisition. I ordered it for my roommate. We were both dazzled with the quality of thething. The purchased product actually came like a flash and I was quite satisfied. way surmounted my predictions. I would undeniably recommend this good. approve it so much I am already planning to order more.

Verified Buyer
14 Jul 2020 12:53

arrived ahead of time. Quality is excellent!

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We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Tech Store World (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://techstoreworld.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

A few reasons why buy from us:


We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.


Enjoy flexible international shipping services that currently operate in over 200 countries across the world.


It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.


Brand new products are available on a regular basis.


We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.


Knowledgeable and professional support team is always happy to help you.


Check your order status online. As easy as that!

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