Koogeek Door Window Sensor,Open Entry Smart WiFi Sensor Contact Door Window Sensor, Notification Reminder Alexa for Voice Control, No Hub Required, Replaceable Battary, Remote Control, 1 Pack

Koogeek Door Window Sensor,Open Entry Smart WiFi Sensor Contact Door Window Sensor, Notification Reminder Alexa for Voice Control, No Hub Required, Replaceable Battary, Remote Control, 1 Pack

• 🎁【Your personal butler&receptionist】 Instant notification to your phone immediately when door or window is opened or closed. With Koogeek door window sensor, you don't have to worry about your baby going out of house without notice, and easily know when your aged parents leave or arrive home, even can be clear when someone enters your shop,office and company reception,etc.Keeping you safe and informed all the time.
• 🎁【Full peace of mind】Koogeek door open sensor provides 24-hour monitoring. Even you are far from your home,garage,car,shed,and garden,etc,you can check whether the door/window is open with free Koogeek life app anytime and anywhere,giving you a full sense of security.
• 🎁【Everything is under control】Support checking unlock / lock records and battery level on free Koogeek life app.Never worry about missing any important moment or running out of battery.If you install more than one koogeek smart wifi door sensor in different places. All the status of doors and windows will be displayed simultaneously within the app so that you can easily know what you want at a glance.
• 🎁【Automation&Works with Alexa/Google Assistant】Set up automation scenario based on the condition of koogeek door entry sensor.For example, the smart light of the bedroom will be automatically turned on while the door opens, giving the appearance that someone is at home.It is compatible with Alexa and Google Assistant.So you can know the status of doors/windows by giving voice commands:"Alexa,is the door open?"
• 🎁【Buy with Confidence& Special Gift】Koogeek door window sensor are thoughtful gift for your loved one's for every special occasions.

<p>Simple Battery Replacement</p> <p>If you want to replace the Lithium battery CR2, simply open the front cover of the sensor, no need to remove and re-attach the positioned adhesive, you can easily unload the old battery and install a new battery.</p> <p>Wireless Connection</p> <p>The product connects directly to your phone  using wireless technology, without requiring a hub, gateway or bridge.</p> <p>Specification</p> <p>Power supply: 1 * CR2 </p> <p>Operating temperature: 10 ℃ ~ 60 ℃</p> <p>LED indicator color: Green</p> <p>Certificate: FCC, CE, RoHS</p> <p>Warranty: 1-year limited warranty</p> <p>System requirement:</p> <p>--Koogeek Life app (available on the App Store)</p> <p>Magnet dimensions: Approx. 1.02 * 0.47 * 0.36 in (L * W * H)</p> <p>Magnet weight: Approx. 0.39 oz / 11.1 g</p> <p>Sensor dimensions: Approx. 1.81 * 1.3 * 0.67 in (L * W * H)</p> <p>Sensor weight: Approx. 0.69 oz / 19.6 g</p> <p>Package size: Approx. 3.86 * 3.37 * 1.1 in (L * W * H)</p> <p>Package weight: Approx. 2.26 oz / 64 g</p> <p>Package Includes</p> <p>1 * Koogeek Door & Window Sensor</p> <p>1 * Quick Start Guide</p>