4PCS WiFi Smart Door Window Sensor Magnetic Detector Home Security Burglar Alarm

mtouchsales
(2100)
Seller's other items
Contact seller
US $28.75
ApproximatelyRM 118.81
or Best Offer
Condition:
New
More than 10 available1 sold
Other people bought this. 1 has already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free Standard Shipping.
Located in: Ontario, California, United States
Delivery:
Estimated between Tue, 2 Dec and Fri, 5 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:226181752253
Last updated on Nov 19, 2025 04:28:05 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Model
WIFI Door/Window Sensor
Type
Door Window Sensor
Connectivity
Wi-Fi
Smart Home Protocol
Wi-Fi
Features
Battery, Wi-Fi, Low power Alert, Energy Saving, Wall Mounted
MPN
Does not apply
Power Source
Battery
Location
Indoor Only
Battery Included
No
Color
White
Smart Home Compatibility
Amazon Alexa, IFTTT, Google Home, Google Assistant, Nest
WIFI
Support
Battery
2 x 1.5V AAA Batteries( NOT Included)
Operating Humidity
20%~85%
Brand
Unbranded
Compatible Brand
Does not apply
Surveillance Technology
Does not apply
Operating Sound Rating
Does not apply
Maximum Resolution
Does not apply
Power
Does not apply
Voltage
3 V
UPC
Does not apply
Category

Item description from the seller

About this seller

mtouchsales

98.9% positive feedback•12K items sold

Joined Jul 2020
Dear buyer, welcome to our store. Our store mainly sells home and electronic products. We ship in California, so the shipping time is short and shipping is free. If you encounter any problems in ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (2,371)

All ratingsselected
Positive
Neutral
Negative
  • 1***4 (780)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The quality of the item's packaging is adequate and was delivered 5 days after payment. It looks to be in good condition and appears to be just as advertised. Overall, a good value purchase from a good eBay seller! 👍🏽💯
    N64 To HDMI Converter Plug & Play HD Link Cable For N64/GameCube/SNES 1080P HD (#226083764264)
  • m***n (254)- Feedback left by buyer.
    Past month
    Verified purchase
    I ended up canceling my order with no issue from the seller. I realized after ordering that they would not work for me and my needs. Contacted the seller and had a full refund the same day. I would recommend this seller to anyone. Great response time and no issues, even when the mistake was because of me.
    10-Pack Neck Strap Sport Sunglass Eyeglass Read Glasses Cord Lanyard Holder BLK (#225885540334)
  • o***2 (3)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Arrived in less than a week, well packaged, good quality, and a good price. I would definitely recommend both the item and seller.
    Gun Holster Tactical Concealed Carry Left/right Hand Pistol IWB OWB w/ Mag Pouch (#226423952051)
See all feedback

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