Free Worldwide Shipping
  • Shipping & Delivery
  • Refunds & Returns Policy
  • About Us
  • Track your order
  • Contact Us
Free Worldwide Shipping
Got a question? Mail us

Window & Door Detector For Home Wireless Alarm System

15 reviews
100% of buyers enjoyed this product! 816 orders
Total Price:
Best price guarantee
View cart
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide
  • Item Type: Cameras & Security
  • Material: ABS Plastic
  • Working Voltage: 3 V
  • Working Frequency: 433 MHz
  • Transmission Distance: 50-150 m in Open Area
  • Size: 75 x 36 x 16 mm
  • Features: Security, Senor Alarm, Smart Home, Magnetic Wireless Senor, Door Sensor, Window Sensor, Alarm System


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, if you’d like a refund you can request one no matter the reason.

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.

  • 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 Pink Unicorn (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

15 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
23 Feb 2019

Parfait ! Article conforme à la description. Capteur de très bonne qualité, je suis très satisfait.

verifed buyer
20 Feb 2019

Goood bayer, fast, evreting it's OK! A+++++++++++++++++++++

verifed buyer
19 Feb 2019

доставка быстрая, описание соответствует, работает нормально

verifed buyer
17 Feb 2019

Пришли нормально работает

verifed buyer
13 Feb 2019

not yet connected, came to St. Petersburg quickly. after connecting add review. packaging is not broken.

verifed buyer
13 Feb 2019

Доставка 1 неделя до квартиры курьером, упаковано отлично. Сирена очень громкая, брелок стреляет сквозь стены и расстояния. На этом позитив закончился. С Андроид 8.0 не работает, вылетает программа(с 7.0 и ниже нормально, последнее обновление было аж в 2016г.). Камера работает только по Wi-Fi(т.е. нужен отдельный модем для неё+отдельная симкарта для центр.пульта), при отключение от сети сбрасываются все настройки и можно заново настроить только находясь рядом с ней, +какой-то мусор или трещина под линзой. Центр.пульт орет на датчик дыма(он сам молчит при этом), успокоился только когда поставила на минимум тумблер внутри датчика(надеюсь в пожар сработает). Перед заказом задавала эти вопросы продавцу, на что он только прислал ссылку на поверхностный видео-обзор, ничего по факту. Хотели установить систему в деревне, но теперь будет только пугать соседей и воров(хоть на это надеюсь). 7 тысяч в топку.

verifed buyer
12 Feb 2019

Excelente, gracias!

verifed buyer
11 Feb 2019

no lo probé pero llego en tiempo y forma

verifed buyer
10 Feb 2019

Ужасное отношение продавца к покупателю... Трек который дали не отслеживался, по обращению к продавцу, тот отвечал не ссы смотри трек. Сам заказ просрал все сроки и продавец без моего согласия продлил его на 40 дней, я возмущён таким поведением продавца... А теперь пару слов по поводу изделия, датчик чувствительный, отрабатывает хорошо!

verifed buyer
9 Feb 2019

Fourth order already.

verifed buyer
8 Feb 2019

Excellent product! I recommend to everyone.

verifed buyer
7 Feb 2019


verifed buyer
6 Feb 2019

very good work, fadt delivery, battery was included, will buy more from this store !!!

verifed buyer
5 Feb 2019

доставка до н.новгород 16 дней

verifed buyer
28 Jan 2019

все отлично

Write a review
© Copyright 2024. All Rights Reserved

Shopping cart