---
product_id: 106793053
title: "TH100NX Wireless Temperature and Humidity Sensor, White"
brand: "nexia home intelligence"
price: "$194.39"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/106793053-th100nx-wireless-temperature-and-humidity-sensor-white
store_origin: EC
region: Ecuador
---

# Wireless Z-Wave connectivity Battery-powered with included alkaline cells Accurate temp range 40-85°F TH100NX Wireless Temperature and Humidity Sensor, White

**Brand:** nexia home intelligence
**Price:** $194.39
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of comfort—monitor your home’s climate wirelessly!

## Quick Answers

- **What is this?** TH100NX Wireless Temperature and Humidity Sensor, White by nexia home intelligence
- **How much does it cost?** $194.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/106793053-th100nx-wireless-temperature-and-humidity-sensor-white)

## Best For

- nexia home intelligence enthusiasts

## Why This Product

- Trusted nexia home intelligence brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Home Compatible:** Works flawlessly with American Standard & Trane Home systems.
- • **Compact & Discreet Design:** Sleek white sensor blends into any room aesthetic.
- • **Effortless Wireless Setup:** No wiring hassles—install quickly with included hardware.
- • **Reliable Battery Operation:** Includes alkaline batteries for immediate use and long-lasting performance.
- • **Seamless Remote Monitoring:** Track indoor temperature & humidity from any device, anytime.

## Overview

The TH100NX is a compact, wireless Z-Wave sensor designed for indoor temperature and humidity monitoring. Compatible with American Standard and Trane Home systems, it offers remote access via smartphone or computer. Powered by included alkaline batteries, it features a measurement accuracy of ±5% within a 40-85°F range. Simple to install with included hardware, it’s ideal for professionals seeking smart home climate insights without thermostat override.

## Description

This Z-Wave wireless indoor temperature and humidity sensor allows you to monitor the temperature and humidity in every room in your house from a smartphone, tablet, or computer. This is a remote sensor only. It does not override the sensor in the thermostat controlling the HVAC system.

Review: It does the job with one catch - They do what they are supposed to do. A nice small basic Z-Wave sensor. The range of these devices is very short so make sure that you have a few other repeating Z wave devices scattered in different rooms through your house.
Review: This product is HORRIBLE - Do Not Purchase it - You would think that a branded product would work seamlessly with the BR200 but nope. I had a generic z-wave temp/humidity sensor that worked perfectly. Continual updates on both temp and RH. This unit goes weeks, yes WEEKS between updates for RH. No documentation that tells you there is a polling interval or anything like that. Forced updates - don't work. Temp does not get updated "regularly" either. It goes hours, sometimes over a day without an update. I called Support to see if they could help me. I got a very non-plussed person on the phone who sounded like it was an effort to provide customer service. Their advice? Reset and re-add it. Do you think I didn't try that already? I told her that and her response was "beyond that I can't help you". Why did I change if I already had a sensor that worked? Well because Nexia only recognized one of the two functions on the generic unit: temp or RH - not both. I am seriously considering going back to Vera. I switched to Nexia because of the Trane thermostats and wanted better functionality/control. One set forward 2 steps back.

## Features

- Wireless operation - remotely monitors temperature and humidity
- Simple installation and set up using included hardware
- Indoor use only
- Does not override the temperature sensor in the controlling thermostat
- Requires a paid subscription and bridge
- Works with American Standard Home, Trane Home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HRFFQNZ |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #1,476,387 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #121 in Humidifier Humidity Meters |
| Brand | Nexia Home Intelligence |
| Color | White |
| Customer Reviews | 3.4 3.4 out of 5 stars (32) |
| Date First Available | September 27, 2018 |
| Global Trade Identification Number | 00811097020471, 08110970204710 |
| Included Components | Installation hardware |
| Item Package Quantity | 1 |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 3 x 2 x 1 inches |
| Item model number | TH100NX |
| Manufacturer | Nexia |
| Material | Electronic materials (silicon, metals, polymers) |
| Measurement Accuracy | ±5% |
| Measuring Range | 40 - 85 °F, 4.4 - 29.4 °C |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Part Number | TH100NX |
| Product Dimensions | 3 x 2 x 1 inches |
| Specific Uses For Product | Humidity,Temperature |
| Style | American |
| UPC | 811097020471 |
| Upper Temperature Rating | 85 Degrees Fahrenheit |

## Product Details

- **Brand:** Nexia Home Intelligence
- **Item dimensions L x W x H:** 3 x 2 x 1 inches
- **Material:** Electronic materials (silicon, metals, polymers)
- **Measurement Accuracy:** ±5%
- **Style:** American

## Images

![TH100NX Wireless Temperature and Humidity Sensor, White - Image 1](https://m.media-amazon.com/images/I/41LZaVxieTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It does the job with one catch
*by T***. on December 19, 2019*

They do what they are supposed to do. A nice small basic Z-Wave sensor. The range of these devices is very short so make sure that you have a few other repeating Z wave devices scattered in different rooms through your house.

### ⭐ This product is HORRIBLE - Do Not Purchase it
*by L***S on January 18, 2021*

You would think that a branded product would work seamlessly with the BR200 but nope. I had a generic z-wave temp/humidity sensor that worked perfectly. Continual updates on both temp and RH. This unit goes weeks, yes WEEKS between updates for RH. No documentation that tells you there is a polling interval or anything like that. Forced updates - don't work. Temp does not get updated "regularly" either. It goes hours, sometimes over a day without an update. I called Support to see if they could help me. I got a very non-plussed person on the phone who sounded like it was an effort to provide customer service. Their advice? Reset and re-add it. Do you think I didn't try that already? I told her that and her response was "beyond that I can't help you". Why did I change if I already had a sensor that worked? Well because Nexia only recognized one of the two functions on the generic unit: temp or RH - not both. I am seriously considering going back to Vera. I switched to Nexia because of the Trane thermostats and wanted better functionality/control. One set forward 2 steps back.

### ⭐⭐⭐⭐ Works, but “needs upgrade”
*by R***E on November 2, 2020*

Have no idea how to upgrade it.

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-13*