TUGARD New G20 Tuya 433Mhz Wireless Home WIFI GSM Security Alarm System Kit House Burglar Alarm System With APP Remote Control

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Product Description

Notice :

1. Batteries are not included because of aviation restrictions.

2. Alexa is only available in certain regions: US, Canada, India and Australia.if you require this function,please check if it is operating in your region.

Tuya G20 Model 433Mhz Wireless GSM+WIFI Home Security Alarm System

The YK-G20 WiFi & Cellular Smart Home System is ideal for your home security. When doors/windows are opened/closed or when motion is detected it sounds a loud alarming SOS on site to deter would-be intruders dailing alarm calls sending alarm SMS and APP notification to the preset phone numbers.

Its full-color light bar indicates each working status and One-click wifi configuration saves you the trouble of looking through the wifi configuration menu.

Product Description

* Powered by Tuya, works with Amazon Alexa, Google Assistant & 30K other Tuya devices.
* Simple and intuitive design with 1.8” TFT color screen.
* Touch keypad with ARM, DISARM and SOS buttons.
* 3.5 mm earjack for external siren.

Support Voice Control

* Powered by Tuya, works with Amazon Alexa, Google Assistant, IFTTT & 30K other Tuya devices.
Notice: Alexa is only available in certain regions: US, Canada, India and Australia! if you require this function,please check if it is operating in your region!

Two Network Access Modes(WiFi & GSM) for You to Choose

* 2G(GSM)+WiFi alarm system, supports multiple alarm notification channels, like APP push/ SMS/ voice phone call…
* Time synchronization function through GSM/WiFi network.

Wi-Fi configuration button, connect WIFI, no need wiring, easier installation

App remote control, Wifi free push messages, more simple, more economical.

With Wi-Fi configuration button, simple operation. Press the button, the alarm host blink blue rapidly, and enter the WiFi connection configuration in Smart Mode.
* G20 alarm host will push alarm notification to your android or ios phone via WIFI when someone break in your house, at same time sound siren.
* You can also remote control the alarm system via Tuya Smart App or Smart Life APP.

Insert SIM card, Your home is always at your hand

If your home no wifi or wifi signal unstable or wifi router power off, you can use gsm SIM Card network.
* Insert GSM SIM Card to G30 and save your phone number to panel. When sensors be triggered, the alarm system will auto call and send SMS to the preset phone numbers, at same time sound siren.

* Support 5 groups alarm phone number setting

Support multi language menu, voice operation notice and SMS alarm settings

* Support 11 kinds of languages: English, French, Romanian, Italian, German, Portuguese, Polish, Greek, Spanish, Russian and Chinese.
( Note : Screen Operation menu, voice prompt and alert message support 11 kinds of languages, but APP and manual book only have English at present.)

Door/window Unclosed Notification While Armed

* In the arming state, the door/window sensor will trigger an alarm when it detects that the door/window in your home is not closed.

Intruder Detected Notification While Armed

* In the arming state, the infrared motion detector will trigger an alarm when it detects an intruder entering your home.
1、When the pet’s weight is less than 15KG, it will not trigger an alarm.
2、When the pet’s weight is greater than 20KG, it will definitely trigger an alarm.
3、When the pet weighs 15KG to 20KG, it may trigger an alarm. So please be careful to buy.

Multi Arm/Disarm Ways

* Support SMS arm/disarm and parameters setting, support voice arm/disarm.

Timed Arm/Disarm Function

* Set arming and disarming modes according to your daily routine.

Support Multiple Wireless Arming Areas

* 90 wireless zones for accessories including sensors, remote controls and 10 zones for RFID tags.

Full-color Light Bar for Working Status

1、Blinking blue rapidly — WiFi connection configuration in Smart Mode.
Blinking bule slowly — WiFi connection configuration in AP Mode.

2、Blinking purple rapidly — Pairing or sniffer mode.

Blingking yellow rapidly — Entry delay.
Blingking yellow slowly — Exit delay.

3、Blingking cyan slowly — Somebody visit(Doorbell).
Solid cyan — Home armed.

4、Blinking red slowly — Alarming.

5、Solid green — Armed.

Zone Names Editable

Other Functions:

* Sensor tamper alarm.
* Support SMS arm/disarm and parameters setting, support voice arm/disarm.
* Support accessory low battery, AC power failure, hub or accessory battery power shortage, tamper alarm and other extended alarm.
* Support in/out zone, indoor zone, outdoor zone, 24 hours zone, doorbell and other zone settings.
* APP or hub can control electrical appliances by smart sockets.
* Support operation logs and alarm events storage and tracing.
* Support 20 seconds message and voice alarm.

Installation Diagram

Product Certification


About our strength:

1、We are a professional manufacturer of alarm equipment.
2、Our products include alarm host, infrared detector, door or window detector, remote control, RFID card, siren, surveillance camera, smoke detector, gas (including carbon monoxide, natural gas, etc.) detectors.
3、Welcome customers to come to our store for consultation.

Quality Control:

Before Shipping ,We will open the box. Then We will test the quality 100% and install the software .

Refund & Repalcement & Warranty:

1、Please inform us within 3 days of delivery once you meet any problem.
2、Please return to us in original condition of the merchandise and send by EMS or Registered Postal for replacement or refund and let us know the tracking number soon.
3、We will arrange the replacement or process refund for you as soon as we confirm the returne.


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 .

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Item Specifics

Brand Name: 
Kit Configuration: 
 Door/Window Sensor
Output Number: 
Video Interface: 
Alarm Type: 
 The Alarm
Alarm Type: 
Alarm Type: 
Alarm Type: 
 Apps Control
Model Number: 
Password Keyboard: 
Arming Type: 
Connection Type: 
Zone Number: 
Wireless Frequency: 
Wifi frequency: 
Wireless coding: 
GSM frequency: 
Backup Battery: 
 3.7V 500mAh Rechargeable Lithium Battery
Power Supply: 
 Micro USB 110/220VAC to 5V 1000mA
 Remote APP Control
 App Controlled Remote Arm/Disarm For IOS&Android
 Work with Google Assistant&Amazon Alexa
 Compatible with all 433mhz accessories
 Tuya APP, Compatible other tuya device
 1.8 inch TFT Color Screen
Siren Output: 
Operation Temperature: 


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 10-20 Business days
Canada, Europe 10-20 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 SAJAKS Favorites (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.sajaksfavorites.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.

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