Best Meross Smart Hub 2026

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Last Updated - 22.07.2026

Best Choice

01

meross

Meross Matte Smoke Detector Networked, Smart Fire Alarm WLAN with Dual Light Sensor, Fire Alarm with App Warning Message, Compatible with Home Assistant, HomeKit, Alexa, 33 mm, with MSH450 Hub, Pack

19% Off

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultra-slim design, easy installation and one-click test: with a height of only 3.3 cm, the smart home fire alarm fits effortlessly into modern interiors. Includes screws and 3M adhesive pad, supports different installation environments. With 3M adhesive, the smoke detector can be installed flexibly without drilling. Connect the hub to Wi-Fi via pairing/mute button and set up everything in minutes. A self-test is easily possible via the app, no cumbersome ladder climbing or removal required.
MATTER COMPATIBLE, USED WITH SMART HOME DEVICES: Supports Matter protocol for Apple Home, Siri, Alexa, Google Assistant, Home Assistant and SmartThings. If the fire alarm detects smoke, power sources are automatically switched off frequently purchased together with smart sockets. Ideal for home security to effectively prevent consequential fires - especially for unattended devices in the office or living area.
Dual optical precision, less false alarms: this smoke detector WLAN has the property of using two photoelectric sensors (patent pending) and a 0.8 mm insect net, suitable for fire hazard in the kitchen, to reliably distinguish smoke from water vapour. Used for household safety, the smart smoke detector offers significantly higher accuracy than single sensor systems and only alerts in real fires - even at night when every second counts.
3-IN-1 SMART ALARM SYSTEM, CAPABLE OF COMPREHENSIVE NETWORK SECURITY: This networked smoke detector is an intelligent alarm system with smoke, burglary and tampering alarm. Suitable for home or rental property, it sends real-time notifications about smoke, low battery, errors and disassembly to multiple users via the meross app and reliably protects family members - whether in the office during the day or at night in the bedroom. Combined with door sensor and presence sensor, a complete security system is created that triggers loud alarms to deter burglars and protect your family and property at all times.
10 YEARS LIFE & HISTORICAL RECORDS FOR LONG-LASTING PROTECTION: Made of V0 fireproof and UV resistant, yellowing resistant material that ensures a 10-year lifespan. Equipped with an 85dB smoke detector and a 110dB base station alarm to give loud and timely alerts at critical moments. The networked system can be easily mute with the meross app or at the touch of a button on the base station. Stores up to 10 years of history to track alarms from the past.

136,99 € 169,99 €(19% Off off)
02

meross

meross Bewässerungscomputer WLAN mit Smart Hub, Bewässerungstimer Garten, App- und Sprachsteuerung, Regenpause, Wasserverbrauchsanzeige, Messinganschlüsse, IP65, Alexa, Google & Apple Home, Grau

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wasserverbrauch besser verstehen: In der Meross App verfolgen Sie den Wasserverbrauch täglich, wöchentlich oder monatlich und erhalten Hinweise bei ungewöhnlicher Bewässerung. So behalten Sie die Kontrolle, reduzieren Verschwendung und bewässern Ihren Garten bewusster und effizienter
Schnell angeschlossen, vielseitig einsetzbar: Einfach am Gartenwasserhahn anschließen. Mit G3/4-Anschluss und geeignet für 5–100 PSI / 0,04–0,7 MPa Wasserdruck. Ideal für Rasenflächen, Blumenbeete, Gemüsebeete, Hochbeete, Gewächshäuser, Topfpflanzen, Rasensprenger, Schlauchsysteme oder Tropfbewässerung
Robust für den täglichen Garteneinsatz: Korrosionsbeständige Messinganschlüsse helfen, Leckagen zu reduzieren und sorgen für eine stabile Verbindung am Gartenwasserhahn. Der IP65-geschützte Timer ist für den täglichen Außeneinsatz entwickelt. Betrieb mit 4 × 1,5 V AA-Alkalibatterien (nicht enthalten), bis zu 1 Jahr Laufzeit
Gießen nach Ihrem Gartenrhythmus: Perfekt für Hobbygärtner, Familien, Berufstätige und Vielreisende. Erstellen Sie individuelle Bewässerungspläne mit Startzeit, Dauer und Wochentagen – z. B. morgens für den Rasen oder abends für Blumen. Gespeicherte Pläne laufen auch ohne Internet weiter. So bleibt Ihr Garten zuverlässig versorgt, selbst wenn Sie unterwegs oder im Urlaub sind. Per Taste können Sie manuell starten; Auto-Stopp nach 15 Minuten, in der App anpassbar. Bei niedrigem Batteriestand schließt der Timer automatisch den Wasserfluss, um Wasserverlust zu vermeiden
Bewässerung jederzeit im Griff – auch im Urlaub: Ideal für Gartenbesitzer, Smart-Home-Nutzer und Vielreisende. Steuern Sie Ihre automatische Gartenbewässerung jederzeit per Meross App sowie mit Alexa, Google Home, Apple Home oder SmartThings – von überall aus. So bleibt Ihr Garten gepflegt, auch wenn Sie nicht zu Hause sind. Der mitgelieferte Smart Hub verbindet den Timer mit Ihrem 2,4-GHz-WLAN für zuverlässige Fernsteuerung
Automatisch an das Wetter angepasst: Überspringt Bewässerungen bei Regen sowie bei Frost- oder Windbedingungen und hilft, Überwässerung zu vermeiden. So sparen Sie Wasser, schützen Ihre Pflanzen und sorgen dafür, dass Rasen, Blumen und Gemüse auch während Urlaub, Hitzeperioden oder arbeitsreichen Wochen optimal versorgt bleiben

79,99 €
03

meross

Meross Smart Hub MSH400 with 110 dB Alarm, Supports Irrigation Computer, Smoke Detector, Window/Door Sensor, Water Sensor, Temp/Humidity Sensor - Compatible with Apple HomeKit, Alexa, Google Home

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

meross WiFi hub with alarm: alarm notifications for Meross devices that require a hub (supports MS400/MS405, MA151/GS559A, MS100F/MS130 and MS200). When the MS130 hygrometer detects that the room temperature is above or below the preset value, it sends a warning to the meross app and the connected hub emits a 110 dB alarm sound. You can quickly disable the linked alarm by pressing the one-button mute switch.
New version of the smart hub: MSH400 impresses with its simple, elegant design and high-quality look. Made from UV resistant material, the product stays like new for a long time. At the same time, a heat dissipation module has been integrated, allowing stable long-term operation for improved user experience and longer service life.
Multi-device connection support: the Smart Hub MSH400 can connect up to 24 Meross devices. Easily control multiple devices to create a smarter and more personal living space with the hub.
Important note: do not place the meross Smart Hub too far from the router during installation. For stable WiFi communication, a straight distance of 2-6 meters is ideal. Avoid metal cladding and load-bearing walls between gateway, subdevice and router.
Compatible with multi-platform protocols: The meross Hub is compatible with several third-party platforms, including HomeKit, Alexa, Google Home, and currently supports Meross products such as the irrigation computer (MST100), the water leak sensor (MS400/MS405), the smoke detector (MA151/GS559A), the WLAN thermometer. Thermometer Hygrometer (MS100F/MS130), Radiator Thermostat (MTS150) and the Door/Window Sensor (MS200).

19,99 €
04

meross

Meross Smart Radiator Thermostat Including Hub, WiFi Heating Thermostat Compatible with HomeKit, Alexa and Google Assistant, Voice Control Schedules Automation Window Opening Detection, M30 x 1.5 mm

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart thermostat size is M30 x 1.5 mm. Package includes: 4 x smart radiator thermostat + 1 x installation instructions (English language not guaranteed) + 6 x connection adapters. meross offers two year warranty and lifetime technical support. Appearance patent no.: 008487946-0001.
PRECISE TEMPERATURE MANAGEMENT The algorithm uses advanced sensors to continuously monitor the ambient temperature and precisely adjust the heating or cooling air flow.
Notes: Requires meross Homekit Hub. If this is your first purchase, please buy the MTS150HHK(EU) first. A secure 2.4GHz Wi-Fi network connection is also required. The meross Homekit Hub can connect up to 16 devices. Do not use rechargeable batteries.
Compatible with Apple HomeKit. meross smart home thermostat supports voice control from Siri, Alexa and Google. Supports device control via the MerossApp and Apple Home (Apple Watch / Apple TV). In the Home app, our solution allows you to control your thermostatic valves based on location settings.
Automatically control the heating via the Meross app via schedule. Open windows are detected, the heating is then automatically stopped for 30 minutes. Up to 30 percent of heating costs can be saved in winter.

46,27 €
Value for Money

05

meross

Meross Smart Water Detector with Hub MSH400 | Water Leak Sensor WLAN 0.3 mm Detection | Up to 100 dB Sensor & App & Hub Alarm | Smart Water Alarm Detector for Kitchen, Bathroom, Basement | Battery for 3 Years

14% Off

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wireless water supply with 120 m/328 ft transmission range: the Meross hub uses SubG 433 MHz wireless technology and thus enables stronger and more stable signal transmission than WiFi and ZigBee/Thread. The water alarm detector reliably monitors water leaks in basements, laundry rooms or under sinks and thus minimises building damage to a minimum.
WiFi water detector with remote monitoring and automation: smart water alarm compatible with Apple HomeKit, Alexa and Smartthings, easy to set up, monitor water leaks remotely. Set triggers to control other Meross devices in the Meross app. If a water leakage is detected on the washing machine, the meross Smart Plug turns off automatically. You can share the device with family members so that they can view the device status anytime and anywhere.
Smart water detector with high sensitivity: the WiFi water leak detector has highly sensitive sensors and an industry-leading 0.3 mm floor sensor system that can capture even extremely thin water films. Even the smallest leaks in the initial stage are precisely detected, which allows early problem identification and effectively prevents major damage. Additional sensors on the top ensure that any leak - whether slow dripping or burst line - is reliably detected within no time. The water sensor with IP66 certification provides complete water and dust protection for long-term protection.
Smart water alarm with exceptional versatility: one hub can control up to 24 Meross devices (WiFi door and window sensor, smoke detector, radiator thermostat, etc.). This sensor allows you to display the data or export at any time via the free Meross app; all events are logged in the Meross app for 2 years. perfect for ininsurance claims or tracking maintenance work.
Real-time notification: As soon as water leakage is detected, an alarm sound from both the water sensor and the hub sounds with a volume of up to 100 dB. At the same time, a push notification is immediately sent to your phone, so you will be notified immediately even when you are not at home. In addition, you can set up the automation so that when water leaks are detected, the lighting immediately turns red to make the warning even more noticeable.
Low consumption and energy efficiency: WLAN water detector with supplied two AAA batteries, the service life is up to three years (replaceable battery). Applies only to 2.4GHz WiFi. When the battery level is low, a notification will be sent to your phone via the app to remind you to change the battery.

29,99 € 34,99 €(14% Off off)
06

meross

Meross Smart Water Detector Pack of 3 for HomeKit, Water Sensor with Hub WLAN Water Alarm Wireless Flood Detector IP67, Up to 60 dB Audio Alarm for Kitchen, Bathroom, Basement

14% Off

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Remote monitoring and automation: compatible with Apple HomeKit, Alexa and SmartThings, easy to set up, monitor water leaks remotely. Set triggers to control other Meross devices in the Meross app. For example, if a water leakage is detected in the basement, the meross Smart Plug turns off automatically.
Real-time alarm and precise detection – equipped with sensitive sensors, the threshold value for the water level is only 0.5 mm. In case of water leakage, a local acoustic and optical alarm is triggered in real time and a notification via phone app is displayed in time.
IP67 waterproof – Fully sealed IP67 waterproof and dustproof design, works well in a high humidity environment, no rust, no short circuit, high sensitivity, no false alarm. Made of advanced nickel-plated carbon steel, the water level detector alerts and stays in place when the water level exceeds.
Excellent versatility – one hub can control up to 16 Meross devices (sensors, smoke detectors, thermostatic valves, etc.); low power consumption (18+ months battery life); check data at any time or export via the free Meross app; small size, meross water leak detector can be used for kitchen, bathroom etc., provides all-round protection.
100 m / 328 ft transmission range – Meross hub with SubG 433 MHz wireless technology, 3X stronger and more stable signal transmission than WiFi and ZigBee/thread range, the sensor can effectively monitor water leaks even in the cellar. You can reduce the damage to your home caused by water leakage.

42,99 € 49,99 €(14% Off off)
07

meross

Meross Smart Water Detector Hub Required Water Leak Sensor WLAN 0.3 mm Detection up to 100 dB Sensor & App & Hub Alarm Smart Water Alarm Detector for Kitchen, Bathroom, Cellar

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wireless water supply with 120 m/328 ft transmission range: the Meross hub uses SubG 433 MHz wireless technology and thus enables stronger and more stable signal transmission than WiFi and ZigBee/Thread. The water alarm detector reliably monitors water leaks in basements, laundry rooms or under sinks and thus minimises building damage to a minimum.
WLAN water detector with remote monitoring and automation: smart water alarm compatible with Apple HomeKit, Alexa and Smartthings, easy to set up, monitor water leaks remotely. Set triggers to control other Meross devices in the Meross app. If a water leakage is detected on the washing machine, the meross Smart Plug turns off automatically. You can share the device with family members so that they can view the device status anytime and anywhere.
Smart water detector with high sensitivity: the WiFi water leak detector has highly sensitive sensors and an industry-leading 0.3 mm floor sensor system that can capture even extremely thin water films. Even the smallest leaks in the initial stage are precisely detected, which allows early problem identification and effectively prevents major damage. Additional sensors on the top ensure that any leak - whether slow dripping or burst line - is reliably detected within no time. The water sensor with IP66 certification provides complete water and dust protection for long-term protection.
Smart water alarm with versatility: one hub can control up to 24 Meross devices (WiFi door and window sensor, smoke detector, radiator thermostat, etc.). Note: When used with the meross Hub (Model: MSH450MA-EU), it is compatible with Matter; This sensor allows you to view the data or export at any time via the free Meross app; All events are logged in the Meross app for 2 years, perfect for insurance claims or tracking maintenance work.
Real-time notification: As soon as water leakage is detected, an alarm sound from both the water sensor and the hub sounds with a volume of up to 100 dB. At the same time, a push notification is immediately sent to your phone, so you will be notified immediately even when you are not at home. In addition, you can set up the automation so that when water leaks are detected, the lighting immediately turns red to make the warning even more noticeable.
Note: The product contains: 1 x Intelligent Water Sensor, 1 x User Manual. The hub is not included and must be purchased additionally.
Low consumption and energy efficiency: WiFi water detector with supplied two AAA batteries, the service life is up to three years (replaceable battery). Applies only to 2.4GHz WiFi. When the battery level is low, a notification will be sent to your phone via the app to remind you to change the battery.

16,99 €
08

meross

Meross Matte 10-in-1 Smart Thermometer Hygrometer (Hub Required) - Indoor Weather Station WiFi with LCD Display, Smart Home Automation, Compatible with Apple HomeKit, Alexa & Google Home

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Swiss Precision Sensor - High Accuracy Thermometer Hygrometer: Equipped with a high-precision Sensirion sensor from Switzerland, this WiFi thermometer hygrometer achieves temperature accuracy of ±0.1°C and humidity accuracy of ±2%. The measurement data is updated every 3 seconds. Capable of precise greenhouse temperature monitoring, plant environment control or remote monitoring of the home environment.
Smart Automation (meross Hub Required) - Automatically control devices: This weather station is used for smart home automation. If the humidity drops below the set value, the system can automatically start a humidifier. Two smart buttons also allow quick control of connected devices such as lighting or blinds - ideal for comfortable smart home scenarios.
Smart Alerts (meross Hub Required) - Notifications in case of deviations: The meross WiFi weather station sends notifications directly via display and app. It is capable of alerting deviations when temperature, humidity or light levels are outside defined ranges. Ideal for wine cellar, greenhouse or storage room - so you can monitor temperature without being in the room at any time.
MEROSS 10-in-1 indoor weather station: this weather station with 3.7 inch LCD display shows temperature, humidity, light intensity, date, time, comfort index and rain warnings. It has the ability to clearly display important environmental data - perfect for bedroom comfort monitoring or managing the indoor climate in everyday life.
Long-term data storage and export: access your measurement data at any time: this WLAN thermometer hygrometer weather station stores up to 120 days locally and up to 3 years in the cloud. The meross app allows you to analyze data by year, month, day or hour and export it as CSV.
Hub required: this WiFi weather station is an intelligent thermometer hygrometer for smart home temperature monitoring. It is used with the meross Hub (MSH300/400/450) and is compatible with Apple HomeKit, Alexa, Google Home, SmartThings and Home Assistant. The MSH450 also supports Matter. Ideal for users who want to automatically monitor their indoor climate and expand their smart home system.

24,99 €
09

meross

Meross WiFi Smoke Detector Networked Works with Apple HomeKit, Smart Smoke Detector Pack of 3, Fire Detector with Hub, Fire Detector with Mute Switch and Self-Test Function, Tested according to DIN EN 14604

40% Off Limited Time Deal

40% Off

Limited Time Deal

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WHOLE HOME AUTOMATION - Set triggers to control other Meross devices in the Meross app. For example, turn on the meross bulb in the hallway when the smoke detector sounds. More usage methods are waiting to be unlocked by you.
VENETZT smoke detector real-time warning: If high temperatures or dense smoke are detected, the meross app or the Apple Home app will be notified immediately. Even if you are not at home, you can receive alarm information in time. Smoke detector is tested according to EN 14604, EN 61000, EN 50130, certified by Intertek and SGS.
Smoke and overheat detection – in addition to smoke detection, it can also detect overheating. If the temperature is too high (54-70℃), a beep will sound to remind you. In addition, there is low battery warning. 85dB maximum alarm
Compatibility with Apple HomeKit (iOS 13 or higher) and SmartThings. Supported device control via the meross app and Apple Home (Apple Watch / Apple TV / HomePod). Android users use the meross app on Android 6.0 or higher.
Alarm link: when the Waln alarm detects smoke/high temperatures, the alarms connected under the same hub beep to remind you. One hub can hold 16 meross devices (inh. sensors, detectors, thermostatic valves) at the same time.

59,99 € 99,99 €(40% Off off)
10

meross

Meross WLAN Smoke Detector Networked with App Warning Message, Smart Fire Alarm with Dual Light Sensor, Fire Alarm with 0.8 mm Insect Net, 33 mm, Hub Required, Pack of 1

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Ultra-slim design, easy installation and one-click test: with a height of only 3.3 cm, the smart home fire alarm fits effortlessly into modern interiors. Includes screws and 3M adhesive pad, supports different installation environments. With 3M adhesive, the smoke detector can be installed flexibly without drilling. Connect the hub to Wi-Fi via pairing/mute button and set up everything in minutes. A self-test is easily possible via the app, no cumbersome ladder climbing or removal required.
Multi-platform support: the networked smoke detector requires the meross Hub (MSH300/400/450). With the MSH400/300 hub (update required), it is compatible with Apple HomeKit, Alexa, Google Home and SmartThings. The MSH450 Hub also allows Matter support for all of the above platforms.
Dual optical precision, is a reliable protection against false alarms: this smoke detector WLAN has the property of using two photoelectric sensors (patent pending) and a 0.8 mm insect net, suitable for fire hazard in the kitchen, to reliably distinguish smoke from water vapour. Used for household safety, the smart smoke detector offers significantly higher accuracy than single sensor systems and only alerts in real fires - even at night when every second counts.
3-IN-1 SMART ALARM SYSTEM, CAPABLE OF COMPREHENSIVE NETWORK SECURITY: This networked smoke detector is an intelligent alarm system with smoke, burglary and tampering alarm. Suitable for home or rental property, it sends real-time notifications about smoke, low battery, errors and disassembly to multiple users via the meross app and reliably protects family members - whether in the office during the day or at night in the bedroom. Combined with door sensor and presence sensor, a complete security system is created that triggers loud alarms to deter burglars and protect your family and property at all times.
10 YEARS LIFE & HISTORICAL RECORDS FOR LONG-LASTING PROTECTION: Made of V0 fireproof and UV resistant, yellowing resistant material that ensures a 10-year lifespan. Equipped with an 85dB smoke alarm to give loud and timely warnings at critical moments. The networked system can be easily mute with the meross app or at the touch of a button on the base station. Stores up to 10 years of history to track alarms from the past.

26,99 €