Wireless DIY Smart Home Alarm System – GSM & WiFi, Works with Alexa
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Description
Description
SPECIFICATIONS
Arming Type: APP
Brand Name: SMARSECUR
Certification: CE,RoHS
Choice: yes
Communication Interface: WireLess
High-concerned chemical: None
Kit Configuration: Door/Window Sensor
Model Number: TY-505
Origin: Mainland China
Output Number: 99
Password Keyboard: Yes
Smart home platform: Tuya
Video Interface: Yes
GSM WiFi Smart Alarm System, Wireless DIY Smart Home Security System With APP Control,Works with Alexa,for Houses,Apartments
• APP Control :Control your alarm system from anywhere using the Tuya smart home platform and its app.
• Wireless Connection :No need for complicated wiring, the alarm system connects wirelessly to your home network.
• Motion Detector :The alarm system comes with a motion detector that alerts you when someone enters your home.
• Door/Window Sensor:The alarm system comes with a door/window sensor that alerts you when a door or window is opened.
Humdity:<80%RH(no freezing)
Working temperature:-40℃ ~ 85
Wireless distance:<100M
Backup battery:3.7V 1000mAh Lithium battery
Siren volume:》100dB@1m
GSM band:850/900/1800/1900MHz
Wireless frequency:433MHz
Alarm current:<600mA
Static consumption:<50mA
Input current:DC 5V
•Language selection of 9 Countries:Chinese, English, French, Russian, German, Polish, Italian, Spanish, Greek









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Shipping and returns
Shipping and returns
Shipping
We ship to all 50 US states and internationally. Most orders are processed within 1–3 business days.
Estimated Delivery Times
- US Standard Shipping: 7–20 business days
- International Shipping: 10–30 business days
Some products ship directly from our supplier warehouses, which may affect delivery times. You will receive a tracking number by email once your order has shipped.
Shipping Origin
Products may ship from domestic or international warehouses depending on availability.
International Orders & Customs
International orders may be subject to customs duties, import taxes, and fees upon arrival in the destination country. These charges are the responsibility of the customer and are not included in the order total or shipping cost. We have no control over customs processes or delays.
Returns & Exchanges
We want you to be completely satisfied with your purchase. If you're not happy for any reason, we accept returns within 30 days of delivery.
To Start a Return
- Email us at support@smarthomepaws.com with your order number and reason for return.
- We'll send you return instructions within 1–2 business days.
- Ship the item back in its original packaging.
- Once received and inspected, your refund will be processed within 10 business days.
Conditions
- Items must be unused and in original packaging.
- Final sale items are not eligible for return.
- Return shipping costs are the responsibility of the customer unless the item arrived damaged or defective.
Damaged or Defective Items
If your item arrived damaged or isn't working as expected, please contact us within 7 days of delivery at support@smarthomepaws.com with photos and your order number. We'll make it right.
Get upto 33% off on all products this Season
FAQ
General
Yes, most of our products are designed for easy installation. We provide detailed instructions, and many systems are wireless and require minimal setup.
Yes, many of our products, like security cameras and smart locks, offer remote monitoring through mobile apps, allowing you to check on your home from anywhere.
Yes, many of our products are compatible with popular smart home systems like Amazon Alexa, Google Assistant, and Apple HomeKit.
Shipping
Once your order has been shipped, you will receive a tracking number via email which you can use to track the status of your delivery.
We want you to be completely satisfied with your purchase. If for any reason you're not happy with your order, you can return or exchange items within 7 days of receipt. Please review our Return Policy for detailed information on eligibility and the return process.
Yes, we ship internationally to many countries. Shipping fees and delivery times may vary depending on the destination.
Shipping rates and delivery times may vary depending on your location and the size of your order. However, we strive to provide competitive shipping rates and prompt delivery to ensure you receive your items in a timely manner. For specific shipping information, please refer to our Shipping Policy page.
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