Meross Smart Door and Window Sensor Kit, MS200HHK

$25.99 Regular price $32.99
Unit price
Tax included. Shipping calculated at checkout.
  • Meross HomeKit Hub is needed for installation.
  • Works with Apple HomeKit, Amazon Alexa, and is compatible with SmartThings.
  • Voice Access: Know the status of the device via HomePod / Siri.
  • Alert: Your Meross app or Apple Home app will receive an alert instantly when the alert condition is detected.
  • Low Power Consumption: Up to 18 months lifespan with the built-in battery.
  • Automation: Set triggers to control other Meross devices in the Meross app.
  • Control Up to 16 Devices: One hub can control 16 Meross devices (sensors, detectors, thermostat valves) simultaneously.

Due to the inventory allocation, the expected delivery time for this product is 7-14 days. 


Battery: CR2450 Battery, replaceable

Sensor Dimensions : 2.24 × 1.22 × 0.59 in. and 1.10 × 0.61 × 0.43 in.

Hub Dimensions (W × D × H): 59 × 41 × 21 mm (2.3 × 1.6 × 0.8 in.)

Wireless Standards: 802.11 b/g/n, 2.4GHz (smart hub)

Wireless Standards: 433MHz (between smart hub and sensor)

System Requirements: Smart phone running iOS 13 or later, Android 6.0 or later
Existing Wi-Fi network

Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -20°C~50°C (-4°F~-58°F)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Certifications: FCC/IC

Click to See User Manual


We offer a one-year limited warranty from the date of purchase

Package Contents

1 × Smart Sensor
1 × User Manual
1 × Key Pin
1 × Power Adapter(Kit Version)
1 × USB Cable (Kit Version)
1 × Smart Hub (Kit Version)

Child Care

Pet Escape Reminder

Security & Intrusion Dectection

Device Automation

Apple HomeKit Supported

Integrate your device easily into your Apple ecosystem for even more convenient ways to control it.

Remote Access

Monitor pet on your phone when you're not home.

Get Real-time Notifications

Receive alerts immediately on your phone when an alert condition is detected.

Voice Control

Check the status of your door sensor by voice.

Compact Design

No Need to use complicated tools when installation. Simply use the included strong mounting tape to install the door sensor against your frame.

Installation Distance

Meross door sensor offers a installation sensing distance of 0.94 in. to prevent false sensing and ensure optimal performance.

Reliable Signal Transmission

Meross hub provides reliable & stable transmission in basement and reaches 328 feet transmit distance (open air).

2 Years Free History Record

Data is transmitted (HTTPs & TLS) and stored using Amazon AWS servers in US. Check data anytime anywhere or export them out via the free meross app.