---
product_id: 3424313
title: "C7089U1006 Outdoor Temperature Sensor"
brand: "honeywell"
price: "$U4544"
currency: UYU
in_stock: true
reviews_count: 8
category: "Honeywell"
url: https://www.desertcart.uy/products/3424313-c7089u1006-outdoor-temperature-sensor
store_origin: UY
region: Uruguay
---

# ±1.5% accuracy 200 ft max wire run 60 in. leadwires C7089U1006 Outdoor Temperature Sensor

**Brand:** honeywell
**Price:** $U4544
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the weather curve with precision you can count on!

## Quick Answers

- **What is this?** C7089U1006 Outdoor Temperature Sensor by honeywell
- **How much does it cost?** $U4544 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/3424313-c7089u1006-outdoor-temperature-sensor)

## 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 Reach:** Run wires up to 200 feet for flexible sensor positioning anywhere outside.
- • **Durable & Compact:** Sleek 2¼ x ⅜ inch design built to withstand outdoor conditions.
- • **Seamless Integration:** Perfect companion for Honeywell thermostats, enhancing smart climate control.
- • **Effortless Installation:** Mounting clip ensures quick, secure placement on siding or soffit.
- • **Precision You Can Trust:** Factory calibrated for instant accuracy—no fiddling required.

## Overview

The Honeywell C7089U1006 Outdoor Temperature Sensor delivers reliable, factory-calibrated temperature readings with ±1.5% accuracy. Featuring a user-friendly mounting clip and 60-inch leadwires, it supports wire runs up to 200 feet, making installation flexible and hassle-free. Designed to integrate seamlessly with Honeywell thermostats, it helps optimize heating and cooling efficiency by providing real-time outdoor temperature data.

## Description

Product Description Honeywell C7089U1006 Outdoor Temperature Sensor From the Manufacturer Remote outdoor temperature sensor, when installed, the current outdoor temperature is displayed. Also can be used to manage dual fuel and lock-out expensive auxiliary heat in heat pump applications.

Review: Nice Feature - This is a nice upgrade to my TH8320 thermostat. A quick glace at the stat while walking through the house lets me see what temperature it is outside not to mention the benefits during adaptive intelligent recovery. Install was a breeze for my dad who's worked in HVAC for 30+ years. Only downside is the back of the house faces east which is where the condenser is as well as this sensor. In the mornings, even though it's not in direct sunlight, it reads the outdoor temperature between 8 and 10 degrees higher than it really is on a sunny day even in the winter. I think the sun is warming up the siding of the house and reflecting some of the heat causing the discrepancy. I just adjust the temperature in my head and am satisfied with that. By the afternoon when the back of the house is shaded, the temperature is consistent with my outdoor thermometer. I could probably use a better placement but I'm not overly concerned about it since the thermostat doesn't go into recovery until the evening so it isn't throwing off the recovery calculations. It's been installed for four years and worked without a hitch.
Review: Works great - I ordered this because it matched my new Honeywell thermostat. As a DIY'er, I was more confident things would work well with this sensor. The mounting clip was an improvement over the old sensor. BTW- don't mount it where the sun hits it part of or all day. Sun exposure would give skewed results.

## Features

- Mounting clip allows easy sensor positioning on siding or soffit
- Includes 60 in. leadwires
- Factory calibrated; no field calibration required
- Maximum wire run of 200 feet
- 2 1/4 in. x 3/8 in. with 60 in. leadwires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Honeywell |
| Item Weight | 2.4 ounces |
| Item dimensions L x W x H | 4.7 x 3.5 x 1.1 inches |
| Measurement Accuracy | ±1.5% |
| Mounting Type | Surface Mount or Wall |
| Style | Modern |

## Product Details

- **Brand:** Honeywell
- **Item dimensions L x W x H:** 4.7 x 3.5 x 1.1 inches
- **Material:** Plastic
- **Item Weight:** 0.15 Pounds
- **Style:** Modern

## Images

![C7089U1006 Outdoor Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/51eX-a4vbZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Feature
*by T***Y on March 15, 2013*

This is a nice upgrade to my TH8320 thermostat. A quick glace at the stat while walking through the house lets me see what temperature it is outside not to mention the benefits during adaptive intelligent recovery. Install was a breeze for my dad who's worked in HVAC for 30+ years. Only downside is the back of the house faces east which is where the condenser is as well as this sensor. In the mornings, even though it's not in direct sunlight, it reads the outdoor temperature between 8 and 10 degrees higher than it really is on a sunny day even in the winter. I think the sun is warming up the siding of the house and reflecting some of the heat causing the discrepancy. I just adjust the temperature in my head and am satisfied with that. By the afternoon when the back of the house is shaded, the temperature is consistent with my outdoor thermometer. I could probably use a better placement but I'm not overly concerned about it since the thermostat doesn't go into recovery until the evening so it isn't throwing off the recovery calculations. It's been installed for four years and worked without a hitch.

### ⭐⭐⭐⭐⭐ Works great
*by I***U on February 8, 2025*

I ordered this because it matched my new Honeywell thermostat. As a DIY'er, I was more confident things would work well with this sensor. The mounting clip was an improvement over the old sensor. BTW- don't mount it where the sun hits it part of or all day. Sun exposure would give skewed results.

### ⭐⭐⭐⭐ Practical
*by K***R on December 26, 2024*

This Honeywell thermostat is easy to operate and so far trouble-free.

## Frequently Bought Together

- Honeywell C7089U1006 Outdoor Temperature Sensor
- Honeywell TH8320R1003 VisionPro 8000 with RedLINK Digital Thermostat, White

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-12*