Unboxing Meross MS130 Matter Temperature and Humidity Smart Sensor
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Meet Meross MS130 Temperature and Humidity Smart Sensor
The Meross MS130 is a feature-rich Matter-compatible temperature and humidity smart sensor that integrates seamlessly with Apple HomeKit, Amazon Alexa, Google Assistant, and SmartThings. It provides precise environmental monitoring, smart home automation capabilities, and real-time notifications, making it a versatile tool for various home settings.
The Meross MS130 stands out for its high accuracy, thanks to its fourth-generation Swiss-made precision sensor. This ensures reliable temperature and humidity readings, making it a trustworthy choice for monitoring environmental conditions. Beyond basic measurements, the device tracks multiple data points, including dew point temperature, saturated vapor pressure difference, and light levels, providing deeper insights into the surroundings.
Featuring a large 3.7-inch display, the sensor presents temperature, humidity, light levels, time, and date in a clear, easy-to-read format. This makes it convenient for users to check data at a glance. Additionally, its smart home integration allows seamless connectivity with HomeKit, Alexa, Google Assistant, and SmartThings, enabling voice control and automation within a smart home ecosystem.
The customizable buttons on top of the device enhance usability by allowing users to control other Meross devices, such as turning off lights or plugs with a simple press. Furthermore, its automation triggers enable users to set conditions based on temperature and humidity changes, automatically adjusting connected plugs, lights, and switches.
With real-time alert notifications, the Meross MS130 ensures users are immediately informed when temperature or humidity levels exceed preset thresholds. The remote monitoring feature provides access to environmental data anytime, anywhere through the Meross app, adding convenience for users who want to keep track of conditions even when away from home.
A thoughtful vibration-triggered backlight makes it easy to view data at night by simply tapping the device or the surface it’s placed on. Moreover, its long battery life, powered by 4 AA batteries, offers up to 3 years of usage, reducing the need for frequent replacements.
The Meross MS130 also supports data storage and export, allowing users to access up to 2 years of historical data via the app. The weather adaptation feature, including rain and snow indication, adds another layer of environmental awareness. Finally, its multi-scenario use makes it suitable for various locations, including living rooms, baby rooms, basements, wine cellars, and greenhouses, making it a versatile and practical addition to any home.
The Meross MS130 is a powerful and highly accurate temperature and humidity sensor with a large display, smart home integration, and extensive data tracking. It is an excellent choice for users looking to monitor indoor conditions and trigger automations based on temperature, humidity, or light levels. While it requires a Matter hub for full functionality and lacks air quality monitoring, its precision, battery life, and smart features make it a top-tier choice for home automation enthusiasts.
Meross MS130 Temperature and Humidity Smart Sensor Highlights
Customizable Buttons
Vibration-Triggered Backlight
Light Sensing
Rain / Snow Indication
Remote Access
High Accuracy
Alert Notification
History Export
Meross MS130 Temperature and Humidity Smart Sensor Main Features
– Works with Apple HomeKit, Amazon Alexa, Google Assistant, and SmartThings.
– Data-rich: Not only supports temperature, humidity, and light detection, but also allows you to use the Meross app to view dew point temperature, saturated vapor pressure difference, and other data.
– Accurate Detection: Built-in fourth-generation Swiss-made high-precision sensors.
– Remote Monitoring: Monitor ambient temperature and humidity changes anytime and anywhere via your cellphone.
– Extra Large Screen: a 3.7-inch large screen that can display temperature, humidity, light, time, date, and other information simultaneously.
– Real-time Alert Notifications: Receive instant notifications via the Meross app when data values such as temperature and humidity exceed preset thresholds.
– Customizable Buttons: Two physical buttons are designed on the top of the device. You can set the functions of the buttons through the Meross app to link to Meross products, e.g., press the button to turn off the MSL120.
– Device Automation: Set temperature and humidity conditions to trigger Meross device automation, such as switching plugs, lights, and switches on and off.
– Vibration-Triggered Backlighting: The backlighting can be triggered by tapping the device or the table where it is placed.
– Long Battery Life: Includes 4 AA batteries, with a lifespan of up to 3 years under regular use.
– 2 Years of Data Storage and Export: Use the Meross app to view and export data from the past 2 years.
– Multi-Scenario Use: Can be placed in the living room, bedroom, basement, baby’s room, wine cellar, plant stand, greenhouse, and other locations to monitor temperature, humidity, and other data at any time.
Meross MS130 Temperature and Humidity Smart Sensor Specs
Brand: Meross
Model: MS130 / MS130-US V1.0
Type: Temperature and Humidity Smart Sensor
Screen Size: 3.7-inch
Power: 4 x AA battery
Input: 3V
Backlighting: Backlight can be triggered by vibration
Dimensions (W x D x H): 3.54*1.65*3.15 inch (90*42*80 mm)
Temperature Range: -20℃~60℃ / -4℉~140℉
Temperature Accuracy: 0.1℃ / 0.18℉
Humidity Range: 1%~99%
Humidity Accuracy: 2%
Illuminance: 0Lux ~ 8000Lux
Illuminance Level: 1LV ~ 18LV
FCC ID: 2AMUU-SSR01
IC: 24963-SSR01
Firmware versioin: 1.1.13
SKU: X00472L30T
System Requirements
With MSH450:
– Works with Matter, Apple Home, Alexa, Google Home, SmartThings
– Smartphone running iOS 16.1 or later or Android 8.1 or later
– Existing 2.4GHz Wi-Fi network
With MSH400 or MSH300:
– Works with Apple Home, Alexa, Google Home, SmartThings
– Smartphone running iOS 13 or later or Android 8 or later
– Existing 2.4GHz Wi-Fi network
Meross MS130 Temperature and Humidity Smart Sensor best-use scenarios
– Living Room. Ideal for monitoring temperature and humidity levels in living spaces, the MS130 ensures comfort by providing real-time insights into the room’s climate. It can also trigger smart home devices like fans or humidifiers based on the data, creating a more comfortable environment.
– Bedroom. Maintaining optimal temperature and humidity in the bedroom is essential for a good night’s sleep. The MS130 helps track these conditions and sends alerts if they exceed your preferred thresholds, ensuring a restful environment.
– Baby’s Room. Keeping track of temperature and humidity in a baby’s room is crucial for their health and comfort. The MS130 can provide valuable data and alerts to ensure the room is neither too hot nor too humid, which is vital for safe sleep.
– Basement. Basements are prone to moisture and temperature fluctuations, making them ideal spaces for using the MS130. It can help detect high humidity levels or sudden temperature drops, preventing mold growth and ensuring the space is well-maintained.
– Wine Cellar. For wine collectors, maintaining specific temperature and humidity conditions is essential for preserving the quality of wine. The MS130 can help monitor these critical parameters and trigger alerts or automation to protect valuable wine collections.
– Greenhouse / Plant Stand. The MS130 is perfect for greenhouses or plant stands where temperature and humidity are key to plant growth. It allows you to track these variables and integrate with other smart devices to maintain the perfect conditions for your plants.
– Kitchen. Kitchens can have varying humidity levels, especially in areas where cooking or dishwashing occurs. The MS130 can monitor the ambient conditions, providing data to help optimize comfort and prevent excess moisture or heat.
– Garage / Workshop. In garages or workshops, where temperature and humidity levels can fluctuate due to various factors, the MS130 can monitor the environment to protect tools, equipment, and stored items, especially those sensitive to humidity, such as electronics or wooden materials.
– Server Room. For tech enthusiasts or businesses, the MS130 can be used in server rooms to ensure that temperature and humidity are maintained at optimal levels for equipment longevity and performance.
– Indoor Greenhouses. Whether it’s for growing herbs or more delicate plants, the MS130 ensures that your indoor greenhouse maintains a stable environment. The ability to monitor temperature, humidity, and light levels helps ensure your plants thrive.
– Smart Home Automation. The MS130 can be integrated with other Meross smart devices (such as plugs, lights, or switches) to trigger automated responses based on the readings. For example, the sensor can automatically adjust lights or activate a humidifier if the room becomes too dry or too warm.
– Climate-Controlled Storage Spaces. If you have valuable items requiring a specific climate (e.g., documents, artwork, or musical instruments), the MS130 can monitor and maintain the ideal temperature and humidity, ensuring your belongings are protected.
HomeKit Setup tips
– If you are setting up HomeKit device, please connect your smartphone or tablet to a 2.4 GHz Wi-Fi network and disable your VPN, if any. Ensure that your Wi-Fi is using WPA3/WPA2 since WPA3 only will lead to setup failure.
– Make sure your smart device is covered by strong Wi-Fi signal, which is not a hidden Wi-Fi name (SSID). A hidden Wi-Fi name (SSID) might not work when setting up.
– Meross HomeKit smart devices support iOS 13/ iPadOS 13 or later. It is recommended that you upgrade your iOS or iPadOS to the latest version before pairing with the smart device.(iOS only. Android users needs Android 6.0 or later)
– Upgrade the Meross app to the latest version and make sure you granted access permissions, such as location and local network, asked by the Meross app.
– Launch the Meross app and log in to your account, or if you are a new user, tap Sign up to create a new account.
– Relocation of the smart device does not require additional operations provided that it remains on the same network with strong Wi-Fi signal.
– If this is not the first time you’ve added this smart device, you’ll have to reset it before going any further.
– Deny Meross app to access Precise Loation and Local Network will lead to setup failure.
– If you have multiple Wi-Fi in your house, we recommend you to leave only one Wi-Fi on when you set up HomeKit. iPhone may connect to A Wi-Fi when initiating the HomeKit setup while end up with connecting to B Wi-Fi. The key is that this will lead to Homekit setup failure for sure since HomeKit requires iPhone to connect to the same Wi-Fi during the whole process.
Meross Android application
Meross application can help you set up and manage smart WiFi bulb, plug, switch, garage door opener, thermostat, air purifier, sensor, humidifier and so on. Meross app offers you special value that other platform apps can not offer such as in-app hardware guide and troubleshooting, in-app setup guide and dedicated troubleshooting, firmware update, cloud service maintenance notice, digital user manual, consumer forum, and new product release information.
With meross app, you can:
1. Turn on and off your devices remotely from anywhere with internet.
2. Set schedules and scenes for your devices so that they can run automatically as you wish.
3. Link your devices to your voice assistant platform.
4. Check and update your devices to the latest firmware.
5. Share great product experience with others and discuss about how to use products in Forum.
6. Find information about special offer and new product release.
Download Meross Android application latest version for free from Google Play Store or from App Store.
Package Content
1 x Meross MS130 Temperature and Humidity Smart Sensor
1 x Multi-language User manual (EN / DE / IT / ES / FR)
4 x AA Battery
1 x Packaging Box
Photo gallery full album here. Official webpage here. Read more here about Meross products.

About Meross. Creativity is thinking up new things; innovation is doing new things. Meross, founded in 2016 by a group of experts from leading companies such as Microsoft, Cisco, MediaTek, and TP-Link, is replete with both first-class creativity and cutting-edge innovation. At Meross, we create products that empower people’s lives. We believe in making homes smarter and people’s lives easier. We believe everyone deserves a smart life, and it should be simple, smart, and stable. Meross has strong research and development capabilities, excellent operating experiences and solid partnerships with pertinent players in the industry, resulting in bountiful financial support and escalated profit growth. Today, the company has expanded with its tentacles spread across millions of customers from over 20 countries and regions. The company has an assortment of top-tier gadgets, including smart plugs, smart bulbs, smart switches, smart surge protectors, smart garage door openers, and smart radiator thermostats. Meross products are compatible with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings.
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