Feature(may vary by option.)
●[Safe & Efficient Use] Keep your home safe and secure with our advanced smart wifi door sensor, compatible with Apple HomeKit, Alexa and SmartThings. Conveniently check your bedroom door or window, garage door, kids room, fridge, office room, cat door, cabinet, skylight and anywhere you want to be notified. ✽【NOTES】Requires Meross hub to work, this is sensor only, hub is sold in the Kit Version link.
●[Real-time Alert Notification] Get alerts immediately on your Meross app, you can stay informed about critical alerts concerning your smart door sensor, no matter where you are - giving you peace of mind and taking action quickly if needed.
●[Home Devices Automation] Take your home automation to the next level with meross Door Sensor, easily set triggers to control other HomeKit and Meross devices with a simple automation setup, your home light turning red when your garage door sensor is activated, making your life easier and more convenient.
●[Hands-Free Voice Control] Enjoy the convenience of hands-free access. Simply ask Siri to check the status of your door sensor - no need to go downstairs or pick up your phone again. Youll always know whether your garage door or home door opening or closing.
●[Superb Versatility] One hub can control up to 16 Meross sensors. Low-power consumption battery (2 years battery life, replaceable). Free history record-2 years and export historical data at any time for security checking.
●[Compact Design] The brand-new mini and elegant design wont occupy any extra space. No Tools Needed, simply use the included strong mounting tape to install. Super mini main sensor size (2.24 x 1.22 x 0.59 in.) Sub-sensor size (1.10 x 0.61 x 0.43 in.).
[Sensor+Hub Kit]
[Plug]
[Sensor]
Description
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Apple HomeKit Supported
Integrate your device easily into your Apple ecosystem for even more convenient ways to control it.
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Remote Access
Monitor pet on your phone when youre not home.
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Get Real-time Notifications
Receive alerts immediately on your phone when an alert condition is detected.
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Voice Control
Check the status of your door sensor by voice.
Compact Design
Super mini body - no need to use complicated tools when installation. Simply use the included strong mounting tape to install the window sensor.
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
Provides 328 feet transmit distance. [NOTE] You need a hub first. Requires Meross hub, this is sensor only, hub is sold in the Kit Version link.
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.
Style Comparison
 Door Sensor |  Door Sensor and Hub |  Water Leak Sensor |  Water Leak Sensor and Hub | |
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Customer Reviews
| 262
| 262
| 24
| 48
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Price
| $21.99 | $32.99 | $24.99 | $36.99 |
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Protocols
| 433MHz (Sensor) | 433MHz(Sensor）2.4GHz WiFi(Hub) | 433MHz (Sensor) | 433MHz(Sensor）2.4GHz WiFi(Hub) |
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Power Source
| CR2450 (Sensor) | CR2450(Sensor), DC 5V (Hub) | CR123A (Sensor) | CR123A (Sensor), DC 5V (Hub) |
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Ecosystems
| HomeKit, Alexa, SmartThings | HomeKit, Alexa, SmartThings | HomeKit, SmartThings | HomeKit, SmartThings |
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Applicable
| Door, Window, Cabinet | Door, Window, Cabinet | Toilet, Pool, Attic, Basement | Toilet, Pool, Attic, Basement |
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Battery Life
| 2 Years (Replaceable) | 2 Years (Replaceable) | 2 Years (Replaceable) | 2 Years (Replaceable) |