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Qolsys IQ Wireless S-Line Mini Door/Window Sensor, White (QS1135-840)

US $25.49
ApproximatelyC $35.25
Condition:
New
More than 10 available43 sold
People are checking this out. 8 have added this to their watchlist.
Breathe easy. Free shipping and returns.
Shipping:
Free USPS Ground Advantage®.
Located in: San Diego, California, United States
Delivery:
Estimated between Fri, May 2 and Tue, May 6 to 43230
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.
Payments:
     Diners Club

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eBay item number:115165720265
Last updated on Apr 29, 2025 03:41:20 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Shipping Profile ID
239879032020
Compatible Brand
Qolsys
Connectivity
N/A
Color
White
UPC
854545006115

About this product

Product Identifiers

Brand
Qolsys
MPN
4331031023
UPC
0854545006115
Model
Qolsys 4331031023
eBay Product ID (ePID)
18032231346

Product Key Features

Type
Door Sensor

Additional Product Features

Power Source
Wireless
Equipment Type
Sensor
Design
Window

Item description from the seller

About this seller

Home Controls (800-CONTROLS)

100% positive feedback70K items sold

Joined Sep 2010
Usually responds within 24 hours
Home Controls is an international distributor for more than 100 manufacturers in the consumer electronics, home automation, solar and safety industries. Serving our customers with free tech support ...
See more

Detailed seller ratings

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

Seller feedback (16,702)

All ratings
Positive
Neutral
Negative
    • 7***a (37)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Second sensor I've ordered from this company. Both are New in the box items and worked perfectly. The sensor ID matched the box ID it came in, unlike what I received from a seller on Amazon. Highly recommend this seller!
    • 3***a (744)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      quick shipping. A+ Seller
    • r***c (2964)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Great deal!
    See all feedback

    Product ratings and reviews

    4.9
    21 product ratings
    • 20 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 1 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Top favourable review

      Excellent quality

      I needed to replace several door sensors in my home. These sensors were the same type that came with the original security system. My entire home is now back to 100% coverage.

      Verified purchase: YesCondition: NewSold by: smartpc_tech

    • Great Deal on multiple Sensors.

      Great product. These will be used to replace outdated door/window sensors. Reason is that the battery in my current sensors only are lasting a week or so. These new sensors have dual batteries. The price was perfect. Had I ordered from my current monitoring company I would have paid 3 times as much. These did come from Canada and took a little longer to get here but well worth the wait . Note: you will.need to make sure they are compatible with your system.

      Verified purchase: YesCondition: NewSold by: rews2007

    • New product at great bulk price

      Product was brand new with charged batteries as from the factory. Great value.

      Verified purchase: YesCondition: NewSold by: smartpc_tech

    • As expected

      As expected. Needed to add a couple additional sensors and these are the same as the ones I ordered with my smart home system. Great price/value.

      Verified purchase: YesCondition: New

    • good quality and good value

      good quality and good value only issue was range not as good as other sensors I use . I have a long 3000 sq ft house so might not be an issue for others.

      Verified purchase: YesCondition: NewSold by: smartpc_tech