Enhance Your Home Security with Smart Monitoring
Keep your home, office, or shop secure with the WiFi Smart Door and Window Sensor, designed to offer real-time protection and peace of mind. This smart sensor immediately alerts you when a door or window is opened or closed, making it perfect for monitoring your property, keeping track of loved ones, or ensuring your home is always secure, even when you’re miles away.
The sensor connects effortlessly to your smart home ecosystem, supporting Alexa, Google Assistant, and the Tuya Smart app, allowing you to monitor and control your home security with ease. With a compact design and simple installation, it’s ideal for safeguarding multiple entry points such as doors, windows, garages, or even garden gates.
Why Choose This WiFi Smart Door and Window Sensor?
This smart sensor stands out because it provides 24/7 security monitoring directly from your smartphone. Whether you’re at work, on vacation, or just in another room, you’ll be able to check the status of your doors and windows anytime, anywhere. The sensor detects when a door or window is opened and sends instant notifications to your phone, ensuring you’re always informed about what’s happening at home.
Key Features
- Works with Alexa, Google Assistant, and Tuya Smart app for seamless smart home integration.
- Push notifications sent instantly to your phone when doors or windows are opened or closed.
- Built-in alarm alerts you immediately when an entry point is triggered.
- 24-hour monitoring from anywhere with the Smart Life app – perfect for homes, offices, and shops.
- Check the open/close history within the app and manage multiple sensors easily.
- Low battery reminder ensures you’re never left unprotected.
- Wireless range of up to 164 feet and detecting distance of 0.6 inches for reliable performance.
- Simple installation and easy-to-share access with family members.
Benefits
- Protect your loved ones: Get alerts when your child opens the door or when elderly family members arrive home safely.
- Monitor your property remotely: Check on your home or office from anywhere, at any time.
- Enhance your smart home experience: Control your security with voice commands via Alexa or Google Assistant.
- Easy to use: No complex wiring required—simply place the sensor on any door or window for instant protection.
- Never miss a moment: Review open/close logs in the app and stay informed about all activity at your monitored entry points.
- Peace of mind: Know that your home is protected 24/7, with immediate alerts and loud alarms in case of intrusion.
Take Control of Your Home Security
Don’t wait for a security breach—install the WiFi Smart Door and Window Sensor today and gain complete control over your home’s protection. With easy installation, instant alerts, and smart integration, safeguarding your property has never been easier. Experience the confidence of knowing your home is secure, no matter where you are.
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 | 10-30 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 |
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.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- 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.
We do not issue the refund if:
- 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 Sellvia Products (i.e. 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 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.
Exchanges
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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