Qolsys QS5210-840 IQ Carbon Monoxide Detector

Advanced Security LLC
(2328)
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US $102.99
ApproximatelyS$ 134.68
Condition:
New
More than 10 available46 sold
This one's trending. 46 have already sold.
People want this. 10 people are watching this.
Shipping:
Free Standard Shipping.
Located in: South Bend, Indiana, United States
Delivery:
Estimated between Fri, 28 Nov and Thu, 4 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:175128237747
Last updated on Aug 27, 2025 04:24:26 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Qolsys
Type
Security Alarms and Sensors
UPC
854545006160
Category

Item description from the seller

About this seller

Advanced Security LLC

100% positive feedback•8.5K items sold

Joined Feb 2006
Usually responds within 24 hours
Advanced Security, LLC was founded in 2004 with the goal of providing traditional alarm installation and professional UL monitoring services at a low price. In 2011, we reformatted our business to get ...
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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

Popular categories from this store

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Alarm Monitoring ServicesSecurity Alarm SystemsSecurity ProductsWired Security ProductsWireless Security ProductsHome AutomationAccess ControlVideo SurveillanceMedical Alert Systems

Seller feedback (1,797)

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  • e***l (219)- Feedback left by buyer.
    Past year
    Verified purchase
    Works perfectly with NY current system at half the price.
  • o***i (403)- Feedback left by buyer.
    Past year
    Verified purchase
    impossible to find this carbon monoxide detector until I found it here. It is perfect even though it was a slightly different model number. Thank you!
  • 0***7 (0)- Feedback left by buyer.
    Past year
    Verified purchase
    Great fit
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