--- product_id: 230026175 title: "Honeywell AC11201 Temperature Sensor for Floor Heating Applications" brand: "honeywell" price: "HK$412" currency: HKD in_stock: true reviews_count: 5 category: "Honeywell" url: https://www.desertcart.hk/products/230026175-honeywell-ac11201-temperature-sensor-for-floor-heating-applications store_origin: HK region: Hong Kong --- # 10 ft cable length Precision temp sensing Made in USA quality Honeywell AC11201 Temperature Sensor for Floor Heating Applications **Brand:** honeywell **Price:** HK$412 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay ahead of the curve with precision floor heating control! ## Quick Answers - **What is this?** Honeywell AC11201 Temperature Sensor for Floor Heating Applications by honeywell - **How much does it cost?** HK$412 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/230026175-honeywell-ac11201-temperature-sensor-for-floor-heating-applications) ## Best For - honeywell enthusiasts ## Why This Product - Trusted honeywell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended 10 ft Cable:** Generous cable length for flexible installation in diverse floor layouts without hassle. - • **Effortless Installation:** Designed for quick setup, saving you time and avoiding costly professional interventions. - • **Versatile Sensor Design:** Compatible with both flexible and rigid floor types, adapting seamlessly to your project needs. - • **Trusted American Craftsmanship:** Proudly manufactured in the USA, guaranteeing durability and reliability you can count on. - • **Accurate Radiant Floor Monitoring:** Engineered for flawless temperature sensing in radiant floor systems, ensuring optimal comfort. ## Overview The Honeywell AC11201 is a high-precision temperature sensor tailored for radiant floor heating systems. Featuring a 10-foot cable for versatile placement and compatibility with both flexible and rigid floors, it offers easy installation and dependable performance. Proudly made in the USA, this sensor ensures your floor heating operates efficiently and comfortably. ## Description North American Floor Sensor - AC112-01. Review: Still ok - Still working fine after two years Review: Sonde de température - Produit de qualité ## Features - Temperature sensing for radiant floors - Includes 10 ft (3m) cable - Flexible or Rigid floor sensors - Country of origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003ZZOLE8 | | Age Range Description | Adult | | Age range (description) | Adult | | Brand | Honeywell | | Colour | black | | Connectivity Technology | Wired | | Customer Reviews | 4.7 out of 5 stars 453 Reviews | | Display Type | Lcd | | Global Trade Identification Number | 00775264112164 | | Included Components | Sensor | | Included components | Sensor | | Indoor Outdoor Usage | Indoor | | Inner Material | Rubber or Plastic | | Item Length | 10 Feet | | Item Weight | 36 g | | Manufacturer | Honeywell | | Manufacturer Part Number | AC11201 | | Model Name | AC11201 | | Model Number | AC11201 | | Outer Material | Plastic | | Outer material | Plastic | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Response Time | 10000 Milliseconds | | Reusability | Reusable | | Special Features | Easy to Install | | Special feature | Easy to Install | | Style Name | Contemporary | | UPC | 775264112164 787721498254 | | Unit Count | 1.0 count | | Upper Temperature Rating | 82 Degrees Celsius | ## Product Details - **Age range (description):** Adult - **Brand:** Honeywell - **Colour:** black - **Connectivity technology:** Wired - **Display type:** Lcd - **Included components:** Sensor - **Outer material:** Plastic - **Product care instructions:** Wipe Clean - **Special feature:** Easy to Install - **Unit count:** 1.0 Count ## Images ![Honeywell AC11201 Temperature Sensor for Floor Heating Applications - Image 1](https://m.media-amazon.com/images/I/61EYHy0mF-L.jpg) ## Questions & Answers **Q: what programmable thermostat works with this sensor** A: The sensor is 100% compatible with the Honeywell/AUBE TH115-AF thermostat series, including:TH115-AF-120S (120V)TH115-AF-240S (240V)TH115-AF-GA (120/240V with 5mA GFCI)All of the above are used for electric floor heating applications. **Q: Since this is a back up, and thery sell a two pack, can I use both back ups on one mat? unlikely it fails, but a nightmare, so why not (if doable?)** A: Multiple sensors can be installed for one mat. However, only 1 sensor can be connected to the thermostat at any given time. If the 1st sensor fails, disconnect it and connect the 2nd. Do not wire several sensors in parallel as it will give false temperature readings. **Q: Description says this sensor has a 10 ft cable. manufacture site says that the ac112-01 sensor has a 15 ft cable. who is correct?** A: The item I received was exactly 15 feet long, but the label said North American Sensor AC112-01. there was no mention of Honeywell on the packaging. **Q: Can this be used with honeywell wi-fi 7-day programmable thermostat model #: rth6580wf1001/u1?** A: You should be able to use it with any thermostat ## Customer Reviews ### ⭐⭐⭐⭐⭐ Still ok *by D***D on 31 October 2025* Still working fine after two years ### ⭐⭐⭐⭐ Sonde de température *by M***E on 7 June 2019* Produit de qualité ### ⭐⭐⭐⭐⭐ 4 for 4 - can't ask for better thasn that! *by J***N on 17 July 2022* I have installed four Honeywell AC11201 Temperature Sensor for Floor Heating Applications, two each (one hooked-up, one backup) in two bathrooms, and all four have functioned as they should. When installing, they all tested at around 11kOhms and no problems with them being messed-up by the install. The AC11201 installs nicely into a Ditra-Heat system. The thermistor will push down between the plastic knobs on the Ditra-Heat, and dabs of hot-melt glue will hold the wire and thermistor in place while your scratch coat or tile is being placed. ## Frequently Bought Together - Honeywell AC11201 Temperature Sensor for Floor Heating Applications - Honeywell TH115-AF-GA/U Radiant Heating 120/240V Programmable Thermostat with Floor Sensor and GFCI - LuxHeat Temperature Floor Sensor for Radiant Under Floor Heating. NTC 10kohm 15ft Probe, Suitable for Most Heating Installations. Compatible with Honeywell Aube Ditra NuHeat SunTouch and More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/230026175-honeywell-ac11201-temperature-sensor-for-floor-heating-applications](https://www.desertcart.hk/products/230026175-honeywell-ac11201-temperature-sensor-for-floor-heating-applications) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-13*