Meross MSH450P Matter Hub + Sensors: Ship Sep 28

Meross is bridging more sensors into Matter without making every sensor a native Matter endpoint. Around September 23–28, 2026, HomeKit News and Meross’s store detailed the MSH450P Matter Smart Hub Pro plus four new kits.

Hub

• Ethernet or 2.4 GHz Wi-Fi; up to 32 Meross devices
• BLE for the new sensors + retained 433 MHz for older Meross accessories
• Native Matter on the hub; spoken event announcements; local alarms if the network drops
• One-tap migrate path from prior MSH450

Four IP66 kits (−20 °C to 60 °C)

• MS120H temp/humidity + 1.9″ display, dew point / absolute humidity / VPD, ~3-year battery
• MS220H door/window + vibration, doorway light, doorbell mode, automation button
• MS420H leak/rain/freeze/level with 1.5 m probe, up to 100 dB buzzer, ~4-year battery
• MS700H programmable button (up to nine controls across three screens)

Price / availability

Hub pre-sale about $26.99–$29.99 (regular ~$34.99); individual sensors from $22.99 (MS700H $28.99); hub+sensor kits listed higher. Shipping for pre-orders from September 28. Matter feature exposure in Apple Home may be narrower than Meross’s full app feature list—check before buying for a specific automation.

Rocks take

Clear Matter-over-bridge story for Home Assistant households. Sources: HomeKit News / Meross store.

FAQ

Do sensors join Matter alone? No—they need the MSH450P bridge.

Home Assistant? Meross lists HA among Matter platforms once the hub is paired.