Smart Door Sensor Cameras Gadgets Smart Accessories Smart Home
Smart Door Sensor Cameras Gadgets Smart Accessories Smart Home
Smart Door Sensor Cameras Gadgets Smart Accessories Smart Home
Super hot! Several others have checked this out in the last few hours
Verified by shoppers
Product always receives high satisfaction ratings from our customers
Product Details
  • Item Type: Door Sensors
  • Material: Plastic
  • Current: 10 uA
  • Alarm Current: 160 mA
  • Size: 6.9 cm / 2.72 inch

Package Includes:

  • 1 x Set

Smart Door Sensor Smart Door Sensor Smart Door Sensor

Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. 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 expectations 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 States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 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 The Chroma Shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://thechromashop.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.

Customer Reviews
5 (198 reviews)
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6 Mar 2021

Excellent store all OK and product OK

Chris van der Velden
6 Mar 2021

Great product...fast delivery!

5 Mar 2021


5 Mar 2021

All Super

5 Mar 2021

Super easy setup. Arrived at my house in Brazil in about 15 days. Worth it!

5 Mar 2021


5 Mar 2021

Nice thing. I came fast enough. Easily connected. The only thing would be cool, if there were at least just a black case or at all a few different colors to choose from, and then he looks at the dark door. Batteries are not included.

5 Mar 2021

Very good product thank you

5 Mar 2021

Works very well. Remote battery indicator

5 Mar 2021

Fast delivery, all OK!

Галина Ермолинa
5 Mar 2021

Order from 22.09 to Moscow was delivered 30.09. Connected via smart life. Everyone writes that without sound, I have why else the Sound + alert to the phone. Until I figured out how to disable the sound. Quality piece, thank you store

Einar Tangen
5 Mar 2021

Works well

5 Mar 2021

Всё работает как надо!

5 Mar 2021

Mały rozmiar. Duża czujność. Działa idealnie. Polecam

5 Mar 2021

perfect work and excelent funkcional.

5 Mar 2021

To see in time battery consumption

5 Mar 2021

Perfect, he does what he says

4 Mar 2021


4 Mar 2021

Shipping fast product wholesale Okey

4 Mar 2021

Very fast and well the product. Bad tracking on Ali's page but well in mail americas.

4 Mar 2021

good product. it works great

4 Mar 2021

I purchased nr.10pz of this product to monitor all windows and doors windows in the home. It works fine but obviously a minimum of delay is there. For example if used with routines, Alexa pass 5/7 seconds between the door opening and the ignition of the lights. All in all though is a good product!!!

4 Mar 2021

It works wonders, as described with several seconds lapse within normal.

4 Mar 2021

Quickly Sent. easy setup. Works fine.

4 Mar 2021

bon vendeur, bon rapport qualité prix, description correcte, mise en place facile, il faut attendre un peu que Smartlife puisse le détecter, ca fonctionne parfaitement, alertes d'ouvertures de porte, mémoire et historique des ouverture et fermeture, scénario possible pour allumer ou éteindre des lumières ou faire.sonner une alarme .

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Super hot! Several others have checked this out in the last few hours

Smart Door Sensor

198 Reviews
45 days
Selling fast: get yours before it’s gone!
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