Verified by shoppers
Product always receives high satisfaction ratings from our customers
Product Details

PG-103 WIFI TUYA GSM(2G) Alarm System:

Product Features:

The alarm is PG103 2G version, which is a key alarm, and it is used with WIFI and SIM cards.

WIFI provides network functions, SIM cards provide call and SMS functions.

The alarm supports 9 languages, namely Chinese, English, German, Russian, Spanish, Polish, Italian, French, Portuguese.

1. This alarm is to install a sensor on the window or door. If you open the door or window, it will trigger the alarm, send a loud alarm, and send a text message through the smart life app to inform you. If you put the SIM card in the alert, it will call you the voice call.

2. If the PIR movement sensor is installed in the need, it is the infrared sensor of the human body. When someone approaches, it will send a warning voice, and it will also send a text message and call you.

3. If you install smoke detectors, carbon monitor detectors, and gas detectors, you will also notify you when fire and gas leakage.

4. It has a lot of settings. You can set it to the mute mode when you go home, the alarm protection mode when you go out, and so on.

5. You can also open the protection mode and revoke the protection mode remotely through the mobile app.


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 4G version of PG-103, please contact our customer service staff before purchasing. thank you!

3.The United States and Canada no longer use 2G networks, please contact our customer service to order 4G version.

4.If you have a pet in your home, you need a pet sports detector, please contact the customer service to recommend it.

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


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


1. Built-in 9 languages, 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、 If there is any question about our product or service:
Please be sure to contact our customer service staff first, we are very happy to help you. We will work hard to find the best solution until you are satisfied.
Please don’t give us a bad evaluation, which does not help solve the problem.

2、If you are satisfied with our products and services, please leave 5 stars. thank you for your support .









Shipping & Delivery
Shipping & Delivery

Shipping & Delivery

We are thrilled to offer free shipping worldwide on all orders! Wherever you are located, we want to ensure that you can enjoy our products without worrying about additional shipping fees.


We ship to most countries around the globe, so you can shop with us no matter where you are. Our shipping fees are waived, so you can enjoy the convenience of shopping online without any extra costs.


Once your order has been processed, we will provide you with a tracking number so you can monitor the status of your delivery. Please allow 1-3 business days for processing and handling before your order is shipped out. Delivery times may vary depending on your location, but rest assured that we are committed to getting your order to you as quickly as possible.

We are dedicated to providing you with a seamless shopping experience, and offering free worldwide shipping is just one way we strive to make shopping with us convenient and enjoyable. If you have any questions or concerns about your delivery, please reach out to our customer service team for assistance.

Thank you for choosing us for your shipping and delivery needs. We look forward to serving you and providing you with the best shopping experience possible.

Customer Reviews
5 (10 reviews)
5 stars
4 stars
3 stars
2 stars
1 star
Write a Review
Please accept Terms & Conditions by checking the box
28 Apr 2024

Works well for now, I will leave more comments later.

12 Apr 2024

I will take advantage of this weekend for installation...

8 Apr 2024

Excellent AliExpress seller! Highly recommend.

3 Apr 2024

Very good product works perfectly

17 Mar 2024

Very good i didn't expect it,he is doing everything

5 Mar 2024

Very good camera, and the seller's attention very good. If there is something that you do not understand, it explains it to you without problems. Thank you

24 Jan 2024

Alarm functioning as specified. Thank you!

30 Dec 2023

Perfect product compatible with Tuya app directly add via bluetooth. Seller is very helpful. Comes with batteries inside

14 Dec 2023

work very good

5 Dec 2023

Very good product, complies with the described and it is easy to add the sensors, good purchase

Wireless Home Alarm System Tuya Smart Home WIFI GSM Security Alarms

10 Reviews
View Cart
Guaranteed SAFE checkout
Fast Shipping

We offer free shipping

Free & Easy Returns

If you’re not thrilled with your purchase, simply send it back for a full refund

Safe Payment

Buy with confidence using the world’s most popular and secure payment methods


Shopping cart