Smart WiFi Door Sensor

$23.95 $46.95

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Quantity Discount Save
Buy 2 10% $10
Buy 3-4 15% $30
Buy 5 or more 20% $35

The Smart WiFi Door Sensor is the perfect way to protect your home or office when you're away! This handy little device is easy to install and link up with your smart device.

It sends you push notifications if anyone opens your door or windows!

Right now, the Smart WiFi Door Sensor is on SALE!


  • Compatible with Alexa & Google Assistant: Simply use your voice to control the connected devices by Alexa or Google Assistant. It can also perform auto control together with other smart devices that support the Tuya APP
  • Push Notifications: Lets you know when someone opens your door or windows when you're not home! Send messages directly to your smartphone
  • APP Alarm Info: If your home security alarm goes off the device alerts you instantly
  • Extra-long battery life and low battery alert: AAA 1.5V battery *2 can work for 3-6 months
  • Easy to Install: Place the devices all over your home on any door and window


  • Battery: AAA1.5V x 2  (Batteries not included)
  • Standby current: ≤5uA
  • Protocol: IEEE 802.11b/g/n
  • Operating Temperature: -10℃~ 40℃ (14°F~104°F)
  • Operating Humidity: 20% ~ 85%
  • Storage Temperature: -10℃ ~60℃ (14°F ~140°F)
  • Storage  Humidity: 0% ~ 90%
  • Standby time:6 - 12 months
  • Wireless Type : 2.4GHz
  • Size:
    • Main body : 7cm x 3.8cm x 1.5cm
    • Small body : 5cm x 1.5cm x 1.5cm

Package Includes:

  • 1 x Smart WiFi Door Sensor

Smart WiFi Door Sensor

Due to extremely high demand, please allow 7-10 days delivery. However, you may receive your items earlier. 

Do not worry, we ALWAYS send packages with Tracking Numbers so you can track it every step of the way!

We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee. 

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. 

Buying items online can be a daunting task, so we want you to realize that there are absolutely ZERO risks in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. 

We have 24/7/365 Email & Phone Support. Don't hesitate to contact us if you need any assistance!

Click the "Yes I Want This!" Button Now! 

Smart WiFi Door Sensor


The Checkout Process is Guaranteed to be 100% Safe and Secure with Visa, Mastercard, AmEx, Discover, Apple Pay or PayPal.
100% Satisfaction Guaranteed with Every Order.

Smart WiFi Door Sensor


We want you to be 100% satisfied with the products you buy from us. If for ANY reason you are not satisfied with your purchase, we offer an iron-clad money back guarantee.

We have 24/7/365 ticket and email support. Please contact us at Support@TrendyMallDeals.com if you need assistance.

Buying online can be a daunting task, so we want you to realize that there is absolutely ZERO risk in buying something and trying it out. If you don’t like it, we’ll make it right… It’s our promise!

Smart WiFi Door Sensor

Smart WiFi Door Sensor

Smart WiFi Door Sensor

Please contact us if you need assistance:
📧 Support@TrendyMallDeals.com
📞 CALL US TODAY +1 (312) 583-7343


Smart WiFi Door Sensor