--- product_id: 67976751 title: "Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa" brand: "security tags direct" price: "898.25 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/67976751-smart-tuya-wifi-home-security-alarm-system-intelligent-t30-wireless store_origin: TN region: Tunisia --- # 45m WiFi range Battery-powered wireless sensors 110dB built-in siren Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa **Brand:** security tags direct **Price:** 898.25 DT **Availability:** ✅ In Stock ## Summary > 🔐 Elevate your home security game—smart, silent, and always connected. ## Quick Answers - **What is this?** Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa by security tags direct - **How much does it cost?** 898.25 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/67976751-smart-tuya-wifi-home-security-alarm-system-intelligent-t30-wireless) ## Best For - security tags direct enthusiasts ## Why This Product - Trusted security tags direct brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Smart Control:** Arm, disarm, and monitor your home remotely via the free TUYA app—anytime, anywhere. - • **Voice-Activated Security:** Effortlessly integrate with Google Assistant and Amazon Alexa for hands-free control. - • **Instant Alerts, Zero Fees:** Receive real-time push notifications on break-ins or unauthorized activity with no monthly charges. - • **Ultimate Wireless Freedom:** Supports up to 50 wireless accessories with up to 80m transmission range for flexible, cable-free setup. - • **Powerful & Portable Protection:** 110dB siren and compact remote control with SOS function keep you connected and secure on the go. ## Overview The Smart TUYA WiFi Home Security Alarm System T30 offers a robust, wireless DIY solution featuring a 110dB siren, 45m WiFi range, and compatibility with Alexa and Google Assistant. It supports up to 50 wireless sensors including door/window contacts and motion detectors, all managed via a free app with instant push notifications and no monthly fees, making it the perfect smart security upgrade for modern homes. ## Description This Second Generation TUYA T30 Smart Security System is easy to install, no monthly fee and no contract required. User can use free App to ARM, Monitor and DISARM the system from anywhere. The APP will alert all designed members with a Push Notifications when the system detects break-in or unauthorized activities and allows the user to monitor the home’s status and safety. SSG-T30-TY - WIFI gateway SSG-T30 Main alarm gateway with Built-in strobe siren, 110 decibels of volume Compatible with Alexa/Google Home(sold separately) Supports up to 50 wireless accessories WiFi range : 45m Temp: -10℃～55℃ Op Freq: 315/433MHz Power : AC100～240 V Colour : Black Material : ABS Dim : 84*84*29mm SA-MC08-N04 - Wireless Mini Magnetic Contact Detect the open/close of the door/window Wireless TX dist: ≤80m(open area) Battery 3V DC(1*CR1632 battery) Install gap: ≤1CM Colour : White Material : ABS Dim : 34*12*44mm SA-IR07-NWX03 - Wireless mini motion sensor Detect the movement of human Wireless TX dist: ≤80m(open area) Battery: 3V DC(1*CR2450 battery) Detect distance:5M Colour : White Material : ABS Dim : 33*32*38mm SA-1168-RC03 - Remote Control Easy to carry, 4 function keys 4 keys: Arm, Disarm, SOS, Home Wireless TX dist: ≤80m(open area) Battery: 3V DC(1*CR2032 battery) Colour : Black Material : ABS Dim : 30*11*71mm SA-1168-P3 - Waterproof Doorbell Push Button Letting you know you have a visitor even if you are away from home Wireless TX dist: ≤200m(open area) Battery: 3V DC(1*CR2032 battery) Colour : White Material : ABS Dim : 31*17*86mm ## Features - Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/desertcart Alexa - SECURITY SYSTEM - Security Tags Direct - White ## Technical Specifications | Specification | Value | |---------------|-------| | Item model number | SSG-T30-TY | | Colour | Black, White | | Power Source | Battery Powered | | Voltage | 240 Volts | | Installation method | wireless DIY | | Sound level | 110 Decibels | | Included Components | Battery, Remote Control, Siren | | Batteries included? | No | | Batteries Required? | No | | Battery Cell Type | Lithium | ## Product Details - **Brand:** Security Tags Direct - **Colour:** Black, White - **Power source:** Battery Powered - **Compatible devices:** Smartphone - **Connectivity technology:** Wireless ## Images ![Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa - Image 1](https://m.media-amazon.com/images/I/61SrgwUsLzL.jpg) ![Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa - Image 2](https://m.media-amazon.com/images/I/51bFEeQ3NYL.jpg) ![Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa - Image 3](https://m.media-amazon.com/images/I/61LNvQdFMwL.jpg) ![Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa - Image 4](https://m.media-amazon.com/images/I/51QUTJkcJIL.jpg) ![Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa - Image 5](https://m.media-amazon.com/images/I/61b1RW9gJqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Depends What You Looking For. *by D***N on 4 March 2019* We wanted a new security system. We had previously had a Yale home kit, alarm etc, which was fine, but it need to be attached to a phone line etc, so it stopped being used and was eventually removed.3 years later we decided we would get a new one. After some research, we found that there were a wide range of options available., I narrowed it down by the following:1. We didn't want to pay a subscription fee for it to be monitored2. We didn't want one that needed a phone line or sim card3, We wanted one that was easy to install and wasn't ugly/intrusive4. We wanted one that could be managed remotelySo after some searching, we found this system on Amazon. I took a punt and ordered it. Worst case we could send it back, no issue.This system is great. Yes the instructions are a bit iffy, but with all of the questions and comments on the product page, it was easy to install. The additional peripherals are cheap, so it was easy to increas the coverage around the who house (door sensors and PIR sensors). The alarm itself, plugs into the wall and is connected via wifi. Download the app. Follow the instructions, and you're good to go.This isn't an alarm system that will call out the 5th Calvary, this is a deterrent. The alarm is loud, it will send any burglar running, it will also set off an alarm on your phone to let you know the alarm is going off.Short of getting a rottweiler, this system does the job, and it means you can be kept aware of what is happening in your house anywhere in the world.I also purchased some WiFi CCTV, so I can visually check the house as well.Its a great product and you won't be disappointed ### ⭐⭐ I wish I knew these things first... *by S***N on 11 July 2020* The siren is not that loud. Couldn't hear it if I'm upstairs. The motion detecter only works sometimes. Installing it was pretty tricky, so bear that in mind. But worst of all, I returned it because it wasn't secure enough.. But I never received a full refund. Apparently the item can't be resold now since the sticker on the contact sensor was ruined. Nonsense! BE AWARE - You may not get all of your money back. My advice, find a different alarm System. ### ⭐⭐⭐⭐ Works well enough as a monitoring device on your phone *by J***S on 28 April 2019* Pros:No subscription feesEasy enough to install - took me a few goes at connecting to the internet (needs 2.4 ghz internet and will not work on 5G)Works via IFTTT app to send messages to your phoneDoorbell works wellVery helpful sellerCons:Weak alarm siren - my neighbours can hear it through the wall but only justNeeds IFTTT to send messages and this needs to be set up, linked and installed in addition to the alarms ama appAlexa compatibility via SSG skill is limited (the skill is not very good)Conclusion:Good enough to help you monitor your home from your phone when you away but due to the weak siren it will not function well as a traditional alarm (i.e. one that attracts the attention of others). Any intruder can unplug the hub and put it under pillows to dull the noise but it will send you notifications via IFTTT when triggered (so you can then check your CCTV, then call the police or deactivate/reactivate the alarm remotely from your phone).Doorbell is loud enough and sends messages to my phone when triggered via the IFTTT app. Can take a few mins but generally works well.IFTTT app needs to be installed, linked and set up separately to the alarm app to get any real functionality from this item.Seller was a gem who helped me through set up and fully refunded some items that were not as I had hoped (a broken sensor and an outdoor alarm I could not link to my hub). ## Frequently Bought Together - Smart TUYA WiFi Home Security Alarm System, Intelligent T30 Wireless Burglar Alarm, Free Alarm Notification, No Maintenance Charge, Customized Settings, Works with Google Assistant Home/Amazon Alexa - eMylo WiFi Room Thermometer Hygrometer, TUYA Bluetooth Digital Indoor Temperature Humidity Sensor with Data Recording Back-light Screen, for Baby Rooms, Greenhouses accessories, Garage, Office - ANTELA Smart Plug with Energy Monitoring, Alexa Voice Control, 2,4GHz WiFi Plug, Smart Life APP Wireless Remote Control and Timer Function, Work with Alexa and Google Home, 13A (2 Packs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/67976751-smart-tuya-wifi-home-security-alarm-system-intelligent-t30-wireless](https://www.desertcart.tn/products/67976751-smart-tuya-wifi-home-security-alarm-system-intelligent-t30-wireless) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-26*