Wireless GSM Alarm System APP with Motion Sensor Detector Compatible With Alexa

79 reviews
92.4% of buyers enjoyed this product! 228 orders


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Product Features:

1. Built-in 9 languages (Spanish, French, English, Russian, Italian, Portuguese, German, Polish, Chinese), can switch freely
2. Wifi+GSM networking, support APP push, voice monitoring and other channel alarm methods
3. Support APP remote arming and disarming and parameter setting
4. Up to 100 wireless detectors learn storage locations
5. Support the name setting of 12 alarm types such as the main door and lobby
6. Support multiple defense zone type settings such as outgoing defense zone, home defense zone, perimeter defense zone, 24-hour defense zone, etc.
7.5 sets of preset alarm calls, set their SMS switch and voice switch respectively
8. Support external wireless siren
9. Defence zone renaming function


1、The alarm hosts for all PG-103 in this link are all WIFI+GSM ( 2G ) GPRS versons. Tuya Smart Life app control.

2、If you need to purchase the 3G or 4G version of PG-103, please contact our customer service staff before purchasing. thank you!

1、Display screen:
2.4-inch TFT large digital display screen.
Date/clock indication.
Alarm/arm/disarm/countdown time indication.

Intercom monitoring throughout the whole process,remote yelling to terrorize thieves

Support 9 languages switched freely

5 preset alarm calls,no missing any alarm information


Wireless GSM Alarm System APP with Motion Sensor Detector Compatible With Alexa Details

  • The application of IP66 technology ensures that the camera will not be easily invaded by the external environment. Stand in the storm, withstand the blizzard, guard your home all the time.
  • Outdoor Weatherproof
  • PIR detector PA-92R
  • Wireless PIR detector:
    1. Adopts CMOS low-power consumption microprocessor
    2. Low power consumption,the battery with a longer life
    3. Built-in Millions of codes
    4. Transfer digital wireless signals
    5. Low voltage alert function
    6. All-around automatic temperature compensation
    7. Intelligent logic analysis to avoid fault alarm
    8. Anti white light
    9. Anti high frequency interference




Kit Configuration

Door/Window Sensor

Smart home platform


Output Number


Alarm Type

Apps Control



Password Keyboard


Connection Type




Video Interface




Model Number


Arming Type


Zone Number




Input voltage


Working current


Siren output


Wireless frequency


Wireless coding


Backup battery

3.7V/1000mAh lithium battery

Working temperature


Relative humidity

<80%RH (no condensation)

Product size

185x125x14.7MM (length x width x thickness)

Shipping and delivery

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 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 have specified combined shipping.

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

Refunds & returns policy

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:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. 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 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

79 reviews
92.4% of buyers enjoyed this product!
5 stars
( 64 )
4 stars
( 9 )
3 stars
( 6 )
2 stars
( 0 )
1 star
( 0 )
  1. N***r

    very good thank you

  2. M***n

    Все работает, приятно удивлен. Пришла быстро!

  3. K***r

    все отлично работает

  4. A***a

    Everything ok , but is a little bit difficult to operate.

  5. Customer

    Excelent service, excelent quality.

  6. M***s

    We bought this for the office and it works great up to now. I love the Tuya integration as well.

  7. R***h

    очень быстрая доставка.

  8. L***t

    bien reçu .. notice en anglais .. dommage .. conforme à la description

  9. M***i

    Arrivato in tempi brevi. Prodotto da testare

  10. W***n


  11. D***y

    Quick shipping

  12. S***h


  13. A***s

    Протестировал без сим карты – работает нормально. Система приехала с уже привязанными к базе датчиками. Прошивка русифицирована. Пришла посылка за месяц после заказа.

  14. R***z

    Envio muito rápido, o problema é os Correios daqui! Chegou tudo como combinado. Produto de boa qualidade e fácil instalação . Recomendo.

  15. M***r


  16. H***e

    저렴한 가격 대비 좋은 경보장치 인거 같아요 약간의 불편함도 있지만 가격대비 좋아요 추천

  17. B***a

    Funciona muito bem, e de fácil instalação. Chegou bastante rápido.

  18. R***u

    Пришло быстро курьером до двери. Настроил на доме пока работает

  19. V***v

    Получил, но подключать пока некогда. Упаковка хорошее, исполнение качественное. Подключу, дополню отзыв.

  20. C***a

    buen equipo de seguridad para hoga o negocio

  21. 4***r

    Ottimo prodotto.

  22. L***l

    working good.

  23. N***i

    very product. and received very fast

  24. R***t

    3за то, что уже не первый раз отправляет из Китая, хотя заказывал экспресс доставка, в коментах многие пишут, ещё нет инструкции на Русском языке. А так товар нормальный, работает всё хорошо

  25. A***v

    Хороший девайс

  26. F***s

    ok 100 x100

  27. C***r

    colis reçu très rapidement et conforme à la description, le pavé numérique n’est pas assez réactif, il faut appuyer assez fortement. les détecteurs sont facile a coupler avec la centrale.

  28. Customer

    Es un equipo fácil de configurar, se conecta por wi-fi y lo puedes controlar desde tu celular

  29. S***V

    works great, Recommend .

  30. A***o

    доставка до Харькова 20дней. пока всё работает

  31. S***a


  32. Y***k

    Просто игрушка не более.

  33. R***g

    При отключения света аккамулятора хватить на пять минут .

  34. E***r

    compre el modelo l y me han servido el j

  35. A***r

    cómo siempre la compra muy fácil, y muy rápido el servicio, llegó mucho antes de lo que lo esperaba, excelente servicio! 100% satisfecho

  36. M***s


  37. J***r

    The product is 100 as described. The store is always in touch, synthetic, very good customer support. I recommend this store.

  38. B***r


  39. U***r


  40. P***A

    Заказ доставлен очень быстро. Спасибо.

  41. A***v

    Получил, проверил, заказал еще.!!! Отличный товар , настраивается легко!

  42. J***o

    rápido y como se describe.facil de instalar.intuitivo

  43. K***n

    Easy set up, will post photos of products once installed

  44. P***o

    Top velocissimo

  45. B***a

    tudo muito bem acondicionado, só falta testar

  46. P***e

    Réception très rapide. Produits bien emballé. Je ne l’ai pas encore testé

  47. F***g

    super alarme livraison ultra rapide c’est le top du top en alarme pas mieux

  48. D***s

    aparentemente todo perfecto, ya configurado y probado va muy bien con aplicacion y los mandos, muy rápido el envío, y va muy bien ya iremos probando a ver qué tal va, ya pasaré las imágenes

  49. A***s

    Falta probar el producto. Se envió perfectamente envalado y los productos que se pidieron

  50. C***r

    Very high quality product, fully consistent with the description. Many different settings, you can separately buy and add sensors as needed, the interface is intuitive.

  51. R***r

    Delivery 15 days. The signaling is excellent, I installed it after watching the installation video from YouTube, there are a lot of them. I put the application on all my family phones. Everything is working

  52. Customer

    el producto perfecto llega en 3 dias

  53. M***z

    Producto muy bueno tube un problema y lo soluciono rápido la respuesta de aliexpres

  54. J***s

    muy rapido. demomento va genial

  55. A***v

    Сигнализация отличная, все работает. Не работает 1 пульт с 4 кнопками (очень жаль).

  56. D***A


  57. Customer

    envio como lo prometido, rapido 3 dias, la alarma no va mal todo correcto y bastantes ajustes, solo tiene un problema pero creo que lo tienen todos pues un amigo la tiene y le pasa igual y es que cuando quieres que te habise por llamada mediante tarjeta solo se oyen interferencias….pero bueno si se va la luz almenos al ver que te llama saves que a saltado xD

  58. R***g

    Buen producto.

  59. D***a

    muito precisa

  60. A***v

    Доставили за 3 дня. Подключил, настроил. Все работает. Через SmartLife доступны не все настройки, так что потыкать в кнопки придется.

  61. E***i

    Llegó rápido,parece un buen producto,no lo he puesto en marcha todavía,llegó con todos sus componentes. Ya veremos su desempeño en el futuro.

  62. F***a

    Boa qualidade, interface fácil aprendizagem. Tudo funcional. Recomendo

  63. J***o

    O produto parece ser muito bom! Irei comprar outro!

  64. E***e

    todo perfecto

  65. R***d

    Todo perfecto

  66. D***r

    Packed well, The alarm is good, works perfectly in all modes.

  67. G***s

    Tudo combinado. Houve um engano no envio mas o vendedor resolvel rapidamente. Recomendo 100% esta loja. All combined. There was a mistake in the shipping but the store fixed it quickly. I 100% recommend this store.

  68. I***T

    Очень быстро пришло, это радует. Товар полностью соответствует

  69. E***n

    подключение через приложение в инструкции. все работает, датчики срабатывают, кайф!

  70. V***h

    получил быстро заказ, меньше 2х недель. упаковка хорошая, сама сигналка красивая))) подключил 3 датчика движения, 3 датчика на открывание, настройки простые разобраться можно. вставил симку tele2 тариф для вещей 100₽/мес. сигнал на симку слабый какой-то, видимо у сигналки слабенькая антенна приëма сотовой связи… Ну а так всё работает, СМС приходят, и звонок идёт (всё настраивается в самой сигнализации). Доволен примерно на 3-4 балла, ожидал лучшую связь.

  71. A***d

    Excellent !!! Thanks !!!

  72. D***n

    Good item, everything works like in the description. Recommended store.

  73. A***s

    Merci super que du bonheur, je recommande

  74. Customer

    a falta de probar, la impresión es buena

  75. D***a


  76. M***r

    Le produit est excellent et fonctionne parfaitement et facile à programmer grâce au vendeur

  77. G***r

    Tout est parfait, très rapide. Tout fonctionne, WIFI, GSM, capteurs, aucun problème.

  78. Customer

    Recibido un día antes de la fecha estimada, super rápido!!! Ahora toca configurarlo.

  79. O***A

    very price competitive but it misses the build quality of professional alarm systems. Tuya connectivity is very cool, and worth all the money. Not professional quality but you get what you pay for.

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