Meross Smart Wi-Fi Hub, MSH400HK — Effortless Setup, Reliable Local Alarms. Unify your smart home with the compact Meross MSH400HK hub. Pair up to 24 low-power sensors and controllers for smooth remote control, automation, and HomeKit/Alexa/Google integration.
- Central control: Scenes, remote access, real-time monitoring
- Local safety: Up to 110 dB alerts with leak/smoke sensors—even offline
- Elegant build: Eco-friendly, scratch-resistant, fingerprint-free
- Broad compatibility: Meross app, HomeKit, Alexa, Google
- Ready to use: Power adapter included; 2.4 GHz Wi-Fi + 433 MHz RF
Meross Smart Wi-Fi Hub MSH400HK (EU version)
Meross Smart Wi-Fi Hub, MSH400HK — Centralize Sensors, Automations & Alarms in Minutes
The Reliable Heart of Your Smart Home
Turn a fragmented set of sensors into a unified and reliable smart home.
The compact MEROSS MSH400HK connects up to 24 sub-devices via low-power RF and bridges them to your 2.4 GHz Wi-Fi for seamless control in the Meross app, as well as via HomeKit, Alexa, and Google Home.
Features of Meross Smart Wi-Fi Hub, MSH400HK:
- Easy Deployment: Plug in, pair, assign rooms — create scenes and automations in minutes.
- Local Protection: Maintains alarms up to 110 dB for water/smoke leak detectors even during an internet outage.
- Everything from One Place: Remote access, real-time monitoring, timers, and multi-device scenes from a single hub.
- Elegant and Durable: Minimalist, ecological body resistant to scratches and fingerprints.
- Ready Immediately: Includes a power adapter for worry-free installation.
What are its functions?
- Create "Away from Home" scenes that activate leak/smoke alarms and immediately send a notification to the phone.
- Automate heating, fans, and lights based on temperature, motion, or schedule.
- Share control with family and manage notifications from anywhere.
Technical Specifications:
- Compatible Devices: MS100F, MS200, MS400, MTS150, MTS150P, GS559A, MS130, MST100 (more coming soon)
- Max. Number: up to 24 sub-devices
- Input: 5 V ⎓ 1 A (min. 500 mA)
- LED: 1 × status LED
- Button: 1 × power; double press within 2s for pairing; hold for 5s for factory reset
- Wireless Standards: IEEE 802.11 b/g/n (2.4 GHz) + 433 MHz RF (sub-devices)
- Antenna: Internal Wi-Fi antenna
- Security: 64/128-bit WEP, WPA-PSK/WPA2-PSK (Enterprise Wi-Fi is not supported)
- Platforms: Meross App, Apple HomeKit, Amazon Alexa, Google Home
- Dimensions (W × D × H): 76 × 76 × 26 mm (3.0 × 3.0 × 1.0 in.)
- Surface: Elegant, scratch-resistant, no fingerprints
- Operating Temperature: 0–40 °C (32–104 °F)
- Storage: −40–70 °C (−40–158 °F)
- Humidity: Operation 10–90 % RH, non-condensing; storage 5–90 % RH
- Certifications: CE, WEEE, FCC, IC
Requirements:
- iOS 16.1+ or Android 8.1+
- Existing 2.4 GHz Wi-Fi network
- Meross App for pairing, scenes, and notifications
Notes:
- The behavior of local alarms depends on the paired sub-devices (e.g., water/smoke leak detectors).
- For best range, place the hub centrally between the Wi-Fi router and RF sub-devices.
Package Contents:
- Meross Smart Wi-Fi Hub (MSH400HK)
- Power Adapter & Cable
- Quick Guide
