The Meross Smart Door and Window Sensor (MS200HK – EU Version) is a compact and reliable smart home security device designed to provide real-time monitoring of your home’s entry points. By tracking the open or closed status of doors, windows, cabinets, or gates, this sensor enhances your home automation and security ecosystem.
Operating on a power-efficient 433MHz wireless frequency, the sensor connects seamlessly to your smartphone and smart home platforms through a dedicated hub. This specialized sub-GHz frequency ensures exceptional signal range and superior wall penetration compared to traditional Wi-Fi or Bluetooth setups, guaranteeing stable connectivity throughout your living space.
The MS200HK features native, multi-platform compatibility, integrating effortlessly with Apple HomeKit, Amazon Alexa, and Samsung SmartThings. Check your entry status effortlessly using voice commands via HomePod or Siri, and receive instant push notifications on your Meross or Apple Home app the moment any activity is detected.
Engineered for ultra-low power consumption, the sensor is fueled by a single, replaceable CR2450 coin battery that delivers an impressive lifespan of up to 18 months. Use the sensor to build powerful automation triggers—such as automatically turning on hallway lights when a door opens—to design a truly responsive smart home.
*Note: A Meross HomeKit Hub is required for operation and installation. The hub is not included in this package.
| Product Type | Smart Door and Window Sensor |
| Brand | Meross |
| Model | MS200HK (EU Version) |
| Wireless Protocol | 433MHz (Between Smart Hub and Sensor) |
| Ecosystem Support | Apple HomeKit, Amazon Alexa, Samsung SmartThings |
| Battery Type | CR2450 Battery (Replaceable) |
| Battery Lifespan | Up to 18 Months |
| Hub Capacity | One Hub controls up to 16 Meross devices simultaneously |
| Operating Temp. | 0°C ~ 40°C (32°F ~ 104°F) |
| Operating Humidity | 10% ~ 90% Non-Condensing |
| System Requirements | iOS 13 or later, Android 6.0 or later, Existing Wi-Fi Network |
| Sensor Dimensions | 2.24 × 1.22 × 0.59 in. & 1.10 × 0.61 × 0.43 in. |
| Package Contents | 1 × Smart Sensor, 1 × User Manual, 1 × Key Pin |
| Special Features | Real-time Alerts, Apple HomeKit Voice Access (Siri), 18-Month Battery Life, Long-Range 433MHz Connection, Custom Smart Home Automation Triggers |
| Important Note | Requires a Meross HomeKit Hub to operate. Hub is NOT included in this packaging. |
| Warranty | 1 Year Warranty Provided by 101 Multimedia |
| Works with | Apple HomeKit |
|---|---|
| Alarms & Trackers | Smart Locks & Sensors |
| Brand |