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Honeywell Home THX321WFS2001W T10 Pro Thermostat with RedLINK Room Sensor - Picture 2 of 2

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Honeywell Home THX321WFS2001W T10 Pro Thermostat with RedLINK Room Sensor

Advanced Security LLC

(2195)

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US $319.99

ApproximatelyAU $490.63

Condition:

Brand New

Quantity:

5 available

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Postage:

Free Standard Shipping.

Located in: South Bend, Indiana, United States

Delivery:

Estimated between Fri, 15 Aug and Fri, 22 Aug to 94104

Returns:

30-day returns. Seller pays for return postage.

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eBay item number:196294722741

Last updated on 19 Mar, 2025 18:21:26 AEDSTView all revisionsView all revisions

Item specifics

Condition: Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ... Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is available in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Type: Security Alarm systems and sensors

UPC: 0085267388016

About this product

Product Identifiers

Brand

Honeywell

MPN

THX321WFS2001W

UPC

0085267388016

Model

Honeywell THX321WF

eBay Product ID (ePID)

7035384705

Product Key Features

Power Source

Battery

Compatible Product

Universal

Thermostat Shape

Rectangular

Features

Digital Display

Thermostat Programmable Days

Additional Product Features

Style

Surface-Mounted

Item description from the seller

About this seller

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 postage costs

5.0

Postage speed

5.0

Communication

5.0

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

Seller feedback (1,651)

a***e (695)- Feedback left by buyer.
Past 6 months
Verified purchase
Exactly as promised! Fast Shipping! Great communications! Fair price! Perfectly Packaged! Will buy from again. A+++
Honeywell Home PROSIXMINI2 ProSeries Wireless Mini Door / Window Sensor (#196344796552)
d***d (300)- Feedback left by buyer.
Past month
Verified purchase
As advertised, great price, fast shipping, A+ Seller
Ecolink TX-E251 Long Range Door/Window Sensor Qolsys, GE & Interlogix Compatible (#196207067972)
s***e (410)- Feedback left by buyer.
Past year
Verified purchase
Awesome seller!!! Same day shipping, quick reply to my questions, item exactly as described. The best of eBay!!!!! 5 stars.
Qolsys QR0041-840 IQ Battery Replacement for the IQ Panel 2 and 2 Plus (#196018068656)

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Product ratings and reviews

Learn more

4.6

26 product ratings

22 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 21 reviews

by cpusa_il
25 Oct, 2020Top favourable review
Honeywell T10 Easy to live with!
The Honeywell T10 is one of the current full-featured touchscreen thermostats. The touchscreen interface is responsive and reasonably well thought out and the light color scheme goes well against a light colored wall. Temperature control is comfortable and unobtrusive with one caveat.... the T10, like most Honeywell digital thermostats , use small relays to control the heating and cooling systems. These relays produce a light “click” noise once upon starting the heat or cooling, and once upon shutdown of the system. If the thermostat is near a bedroom or a quiet area, this can be annoying. It is quieter than some other thermostats, but not as quiet as some other brands which are silent. Oddly, the T10 and its less-featured sister the T9 cannot be used with Honeywell’s old TCC app. The ... The Honeywell T10 is one of the current full-featured touchscreen thermostats. The touchscreen interface is responsive and reasonably well thought out and the light color scheme goes well against a light colored wall. Temperature control is comfortable and unobtrusive with one caveat.... the T10, like most Honeywell digital thermostats , use small relays to control the heating and cooling systems. These relays produce a light “click” noise once upon starting the heat or cooling, and once upon shutdown of the system. If the thermostat is near a bedroom or a quiet area, this can be annoying. It is quieter than some other thermostats, but not as quiet as some other brands which are silent. Oddly, the T10 and its less-featured sister the T9 cannot be used with Honeywell’s old TCC app. The new Honeywell Home app works well enough though.
Verified purchase: YesSold by: electronicsone
by 202wdccruise0ydn
15 Dec, 2020Top critical review
Broke after One Month. Honeywell Refused Warranty Claim
I had nearly the same experience that joeljenerin had with his T10 Pro thermostat. I replaced a T6 Pro thermostat to obtain the remote-sensor feature. After about a month, the T10 Pro shorted out and caused the 3-amp low-voltage fuse to blow in my rooftop package heat pump. After checking the low-voltage wiring for shorts and with the T10 Pro removed, I replaced the fuse and low-voltage circuit worked fine. The moment I reattached the T10 Pro thermostat, the new fuse blew. I had to replace the T10 Pro with the old T6 Pro thermostat which works fine. NOTE that Honeywell refused to handle a warranty claim for the broken T10 Pro thermostat. This model is sold through contractors and purchasers must go through a contractor to get a broken one replaced; Honeywell won't do it like, presumably, ... I had nearly the same experience that joeljenerin had with his T10 Pro thermostat. I replaced a T6 Pro thermostat to obtain the remote-sensor feature. After about a month, the T10 Pro shorted out and caused the 3-amp low-voltage fuse to blow in my rooftop package heat pump. After checking the low-voltage wiring for shorts and with the T10 Pro removed, I replaced the fuse and low-voltage circuit worked fine. The moment I reattached the T10 Pro thermostat, the new fuse blew. I had to replace the T10 Pro with the old T6 Pro thermostat which works fine. NOTE that Honeywell refused to handle a warranty claim for the broken T10 Pro thermostat. This model is sold through contractors and purchasers must go through a contractor to get a broken one replaced; Honeywell won't do it like, presumably, it would for consumer models. I chatted with Honeywell's Martha Alejandra representative who refused to handle a warranty claim.
Verified purchase: YesCondition: Pre-ownedSold by: electronicsone
by gene122420
05 Feb, 2020
Fairly easy to install although the set up for a dual heat system might require some folks to hire a professional installer.
Good replacement for my old antiquated thermostat. I like the wifi feature. The fact that it senses when no one is home and lowers the temp for heat or raises it for cool to save energy should save some energy. The geo fencing feature is nice as well.
Verified purchase: YesCondition: NewSold by: varianttech
by joeljenerin
02 Sep, 2020
Faulty
I had a functioning Honeywell thermostat with the same wiring that worked well, but I wanted the features the T10 offered. After hooking up the T10, it blew the internal 3amp low voltage fuse in the air handler. After double checking the wiring, I tried again and the fuse blew again. I hooked up the previous thermostat and it worked fine (and uses all the same wires/co figuration for 2h/2C heat pump). Trying a third time with the t10, the fuse blew again. Back to the old thermostat.I had a functioning Honeywell thermostat with the same wiring that worked well, but I wanted the features the T10 offered. After hooking up the T10, it blew the internal 3amp low voltage fuse in the air handler. After double checking the wiring, I tried again and the fuse blew again. I hooked up the previous thermostat and it worked fine (and uses all the same wires/co figuration for 2h/2C heat pump). Trying a third time with the t10, the fuse blew again. Back to the old thermostat.
Verified purchase: YesCondition: Pre-ownedSold by: krysmay512-5
by ctfinishing
02 Apr, 2020
Great product
Best thermostat made. The t10 or t10 pro isnt for DIY(t9 is). T10 is more for advanced users such as contractors, keep this in mind when purchasing.
Verified purchase: YesCondition: NewSold by: babybluetriton

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Honeywell Home THX321WFS2001W T10 Pro Thermostat with RedLINK Room Sensor

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Additional Product Features

Item description from the seller

Advanced Security LLC

100% positive Feedback•8.2K items sold

Detailed seller ratings

Popular categories from this Store

Seller feedback (1,651)

Product ratings and reviews

Most relevant reviews

Honeywell T10 Easy to live with!

Broke after One Month. Honeywell Refused Warranty Claim

Fairly easy to install although the set up for a dual heat system might require some folks to hire a professional installer.

Faulty

Great product

More to explore:

Advanced Security LLC

100% positive Feedback•8.2K items sold

Detailed seller ratings

Popular categories from this Store

Seller feedback (1,651)

Picture 1 of 2

Honeywell Home THX321WFS2001W T10 Pro Thermostat with RedLINK Room Sensor

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Additional Product Features

Item description from the seller

Advanced Security LLC

100% positive Feedback•8.2K items sold

Detailed seller ratings

Popular categories from this Store

Seller feedback (1,651)

Product ratings and reviews

Most relevant reviews

Honeywell T10 Easy to live with!

Broke after One Month. Honeywell Refused Warranty Claim

Fairly easy to install although the set up for a dual heat system might require some folks to hire a professional installer.

Faulty

Great product

More to explore:

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