meross Smart WiFi Door & Window Sensor Kit, Support Apple HomeKit, Alexa, Google, SmartThings for Burglar Alert, 328ft Range, Home Automation, Security & Kid Safety, 2.4GHz WiFi, Meross Hub Included

[Safe & Efficient Use] Keep your home secure and protected 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 wish to have to be notified.
[Real-time Alert Notification] Get alerts immediately on your Meross app, you’ll be able to 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 keep an eye on 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 get entry to. Simply ask Siri to check the status of your door sensor – no want to go downstairs or pick up your phone again. You’ll be able to all the time know whether your garage door or home door opening or closing.
[Superb Versatility] One hub can keep an eye on up to 16 Meross sensors. Low-power consumption battery (2 years battery life, replaceable). History record-2 years and export historical data at any time for security checking.
[Compact Design] The brand-new mini and elegant design would possibly not 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.) Hub size (2.3 x 1.6 x 0.8 in.).