Ensure greater security and insight into your home with the smart MEROSS sensor. When a door or window is opened, it sends an instant alert to your phone. Works with Apple HomeKit, Amazon Alexa, Google Assistant, and Samsung SmartThings, supports automations, and offers a long battery life up to 2 years. A Meross MSH300 hub is required for operation (not included).
Ensure greater security and insight into your home with the smart MEROSS sensor. When a door or window is opened, it sends an instant alert to your phone. Works with Apple HomeKit, Amazon Alexa, Google Assistant, and Samsung SmartThings, supports automations, and offers a long battery life up to 2 years. A Meross MSH300 hub is required for operation (not included).
Keep control over the entry points to your home. The compact and discreet MEROSS sensor reliably detects opening or closing and sends you a push notification to your phone. Thanks to its low power consumption, a single battery lasts up to 24 months, and the app provides a two-year event history.
Easily add the device to the Apple HomeKit, Google Assistant, Amazon Alexa, and Samsung SmartThings ecosystems. Create scenes and automations—for example, turn on lights when you arrive. With voice support (HomePod / Siri), you can check the current status of doors and windows with a single sentence.
- Instant alerts for open/close events in the mobile app
- Wide compatibility—HomeKit, Alexa, Google, SmartThings
- Automations with other smart devices
- Long battery life up to 2 years (CR2450, replaceable)
- Easy installation and compact dimensions
- Two-year history of events free in the Meross app
- Note: requires the Meross MSH300 hub (sold separately)
