Free Worldwide Shipping

Set Door Sensors to Detect Open Door

17 reviews
100% of buyers enjoyed this product! 430 orders
US $113.73
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  • Item Type: Home Security
  • Material: Plastic
  • Size: 75 x 14 x 23 mm / 16 x 11 x 52 mm
  • Frequency: 433 MHz
  • Operating Power: 23A 12V
  • Quantity: 3 pcs
  • Features: Home, Protection, Home Security, Security Alarm, Sensor, Detector


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 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 shdepotc (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*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.

Real customer reviews

17 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
18 Sep 2019

Very good

verifed buyer
16 Sep 2019

I have not tested the sensor yet because it needs a 12-volt minion battery. Seems good quality. Shipping time was relatively short too. Recommended.

verifed buyer
14 Sep 2019

Fast delivery - 2 weeks to Germany. Works fine. Without battery

verifed buyer
30 Aug 2019

Compliant product. Very fast shipping. I recommend the store

verifed buyer
28 Aug 2019

very perfect

verifed buyer
24 Aug 2019

It works ok, linked with fuers g90 3g ok. It works properly. You can connect to a g90 3g fuers alarm without problems because it is correctly identified with the 433mhz

verifed buyer
21 Aug 2019

first impression is good. No batteries included!

verifed buyer
20 Aug 2019

Cheap but great door sensors. Working as expected and delivered fast!

verifed buyer
13 Aug 2019

The product corresponds to the description. Fast shipping.

verifed buyer
2 Aug 2019

We have to try! I send very well!

verifed buyer
31 Jul 2019

Already twice made an order from this store! All of excellent quality! I recommend!

verifed buyer
31 Jul 2019

He arrived in 5 days. Awesome.

verifed buyer
29 Jul 2019


verifed buyer
26 Jul 2019

Works very well I recommend the store

verifed buyer
24 Jul 2019

Excellent. Good store. Works very well with kerui G18

verifed buyer
8 Jul 2019

It's okay.

verifed buyer
28 Jun 2019

Works fine. Small, Nice. Cool. No battery included.

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