---
product_id: 687327984
title: "WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack)"
brand: "temoo"
price: "R1155"
currency: ZAR
in_stock: true
reviews_count: 10
category: "Temoo"
url: https://www.desertcart.co.za/products/687327984-wifi-hygrometer-thermometer-sensor-indoor-outdoor-temperature-humidity-monitor-remote
store_origin: ZA
region: South Africa
---

# 0-99.99% RH humidity range 2.4 GHz WiFi, no hub needed ±1°C temperature accuracy WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack)

**Brand:** temoo
**Price:** R1155
**Availability:** ✅ In Stock

## Summary

> 🌍 Stay connected, stay comfortable—your smart climate guardian awaits!

## Quick Answers

- **What is this?** WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack) by temoo
- **How much does it cost?** R1155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/687327984-wifi-hygrometer-thermometer-sensor-indoor-outdoor-temperature-humidity-monitor-remote)

## Best For

- temoo enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Alerts:** Instant notifications when temperature or humidity cross your custom thresholds—never miss a change.
- • **Compact & Portable:** Slim 70x24x19mm design with easy wall-stick installation fits anywhere without clutter.
- • **Family Sharing Enabled:** Share device access with loved ones to keep everyone in the loop on your home environment.
- • **Remote Climate Control:** Monitor and adjust your home’s temperature & humidity from anywhere via Tuya Smartlife app.
- • **Smart Home Integration:** Seamlessly link with Alexa and smart devices for automated comfort and energy savings.

## Overview

The WiFi Hygrometer Thermometer Sensor 3-pack offers precise indoor/outdoor temperature (±1°C) and humidity (±5% RH) monitoring with 2.4 GHz WiFi connectivity—no hub required. Compatible with Tuya Smartlife app, it supports remote monitoring, smart home automation via Alexa, customizable alerts, and family sharing. Its compact, portable design and easy installation make it ideal for proactive climate control in any space.

## Description

Description: Name: WiFi Tuya Hygrometer Thermometer Sensor Material: ABS Size: 70*24*19mm Product Weight: 30g Battery: LR03-1.5V/AAA*2 WiFi frequency: 2.4GHZ IEEE 802.11 b/g/n Temperature Measure Range: -20°C ~ 60°C Humidity Measure Range: 0% RH ~ 99.99%RH Temperature Measure Accuracy: ±1°C Humidity Measure Accuracy: ±5%RH Specifications: 1. WIFI THERMOMETER HYGROMETER : No hub required, Connecting with 2.4 GHz WiFi, you can remotely monitor the smart humidity sensor 2. MONITOR TEMPERATURE AND HUMIDITY DATA ANYTIME AND ANYWHERE : Measurable temperature range: -20~+60°C (-4°F~+140°F), temperature accuracy to ±1°C. Humidity measuring range: 0-99.99% RH, humidity accurate to ±5% RH 3. SHARE DEV-ICES : You can share your added dev-ices with your family members, so they can also monitor the ambient environment 4. TEMPERATURE UNIT SELECTION IN APP : You can choose ℃ or ℉ as the temperature unit through app 5. THIRD-PARTY VOICE CONTROL : Works with desertcart alexa 6. LOW BATTERY ALARM : The battery level can be monitored 7. TEMPERATURE AND HUMIDITY CHANGES : Temperature and humidity change curve, historical data 8. MINI & PORTABLE DESIGN : Our wireless temperature humidity sensor size is 70*24*19 mm, space-saving and portable Package Included: 3 * Sensor 3 * Back sticker 1 * Instruction

Review: Inconsistent reporting. Poor battery life - Battery life is pretty poor and it's very inconsistent with reporting. I've opened the app to find just loading infinitely. The log has been lost and graphing has failed so I can't track previous conditions. Unsure if that's the normal for these but both of mine do that. Tried 2 apps and 2 different phones to make sure it wasn't a fault with my setup.
Review: Everything ok except it drains battery - This unit is very good for this price level. Rather easy to setup as long as you have installed the right Apps. I tried several different battery and it seems it will drain them within 2 - 3 months. It is unlikely the battery can last for 2 years. The WiFi signal is ok, I put one in my attic and can still be connected.

## Features

- APP REMOTE MONITORING : Sensing temperature and humidity changes through applications and reporting to smartphones. (Note: It takes about two hours to report data) View the history in the application to intelligently control your home temperature and humidity. No matter where you are, you can monitor the temperature and humidity of your home
- SMART LINKAGE : Smart home linkage can be realized through mobile phone APP. When the surrounding environment changes, you can perform intelligent linkage. For example, when the room temperature exceeds 28 ℃, the air conditioner will turn on and automatically turn to the specified temperature. When the humidity is lower than 20% RH, the humidifier will spray. You can create your own intelligent scene
- VOICE CONTROL : Work with Alexa assistants. For example, you can give Alexa an order when you are in a hurry to help you lea-d a smarter life. Note: When using Alexa, only the temperature can be displayed on Alexa, but when you ask Alexa what the temperature is, you need to check the temperature with your mobile phone. This is roughly true of all forehead thermometers and hygrometers on the market
- EASY TO INSTALL AND USE : You can simply stick it on the wall with a sticker for easy installation, portability and compactness. Easy to set up and configure applications for easy control
- APPLICATION : You can select ℃ or ℉ as the temperature unit through app. The battery level can be monitored. Set the maximum temperature or minimum temperature reminder. Once this value is reached, the phone will receive a notification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DN1V8SP6 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 123,018 in Garden ( See Top 100 in Garden ) 413 in Hygrometers |
| Customer Reviews | 3.4 3.4 out of 5 stars (14) |
| Date First Available | 14 Nov. 2024 |
| Included components | 1 * Sensor 1 * Back sticker 1 * Instruction |
| Item Weight | 80 g |
| Item model number | SI-77T6-F3W8 |
| Manufacturer | Temoo |
| Measurement Accuracy | ±1°C |
| Part number | SI-77T6-F3W8 |
| Product Dimensions | 11.5 x 7.3 x 2.7 cm; 80 g |
| tech_spec_battery_description_toys | 2 x 1.5V AAA batteries |

## Product Details

- **Battery description:** 2 x 1.5V AAA batteries
- **Brand:** Temoo
- **Temperature Reading Accuracy:** plus_minus_1_degree_celsius
- **Temperature accuracy:** 1
- **Upper temperature rating:** 60 Degrees Celsius

## Images

![WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack) - Image 1](https://m.media-amazon.com/images/I/51y+wGfUd-L.jpg)
![WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack) - Image 2](https://m.media-amazon.com/images/I/6139S3cv09L.jpg)
![WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack) - Image 3](https://m.media-amazon.com/images/I/613Y-VdPcaL.jpg)
![WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack) - Image 4](https://m.media-amazon.com/images/I/51cRMeRLwaL.jpg)
![WiFi Hygrometer Thermometer Sensor, Indoor Outdoor Temperature Humidity Monitor with Remote App Notification Alarm, No Hub Required, Compatible with Tuya Smartlife App (3-Pack) - Image 5](https://m.media-amazon.com/images/I/51u01PkATML.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐ Inconsistent reporting. Poor battery life
*by L***N on 25 September 2025*

Battery life is pretty poor and it's very inconsistent with reporting. I've opened the app to find just loading infinitely. The log has been lost and graphing has failed so I can't track previous conditions. Unsure if that's the normal for these but both of mine do that. Tried 2 apps and 2 different phones to make sure it wasn't a fault with my setup.

### ⭐⭐⭐⭐ Everything ok except it drains battery
*by C***A on 1 March 2025*

This unit is very good for this price level. Rather easy to setup as long as you have installed the right Apps. I tried several different battery and it seems it will drain them within 2 - 3 months. It is unlikely the battery can last for 2 years. The WiFi signal is ok, I put one in my attic and can still be connected.

### ⭐⭐⭐⭐⭐ Reliable and accurate
*by A***R on 2 December 2025*

Working well and accurately, they needed a reset and re-pairing once due to a wifi change, but easy to pair and they work without a fuss.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-04*