Koogeek Wireless Door Window Sensor,Notification Reminder Work with Apple Homekit, No Hub Required, Replaceable Battary, Remote Control
<b>Simple Battery Replacement</b><br> If you want to replace the Lithium battery CR2450, 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. <br><br> <b>Advanced Security</b><br> HomeKit security communications are encrypted between a HomeKit-enabled accessory and your iPhone, iPad, or iPod touch. <br><br> <b>Wireless Connection</b><br> The product connects directly to your iPhone or iPad using wireless technology, without requiring a hub, gateway or bridge. <br><br> <b>Specification</b><br> Material: PC + ABS<br> Power supply: 1 * CR2450 3 V / 200 mAh cell battery<br> Wireless connection: Wireless 5.0<br> Operating temperature: 10 ℃ ~ 60 ℃<br> LED indicator color: Green<br> Certificate: FCC, CE, RoHS, SRRC, UN38.3<br> Warranty: 1-year limited warranty<br> System requirement: <br> --Koogeek Home app (available on the App Store) <br> --To control this HomeKit-enabled accessory, iOS 9.0 or later is recommended. <br> --Controlling this HomeKit-enabled accessory away from home requires an Apple TV with tvOS 10.1 or later or an iPad with iOS 10.1 or later set up as a home hub. <br> Magnet dimensions: Approx. 1.02 * 0.47 * 0.36 in (L * W * H) <br> Magnet weight: Approx. 0.39 oz / 11.1 g<br> Sensor dimensions: Approx. 1.81 * 1.3 * 0.67 in (L * W * H) <br> Sensor weight: Approx. 0.69 oz / 19.6 g<br> Package size: Approx. 3.86 * 3.37 * 1.1 in (L * W * H) <br> Package weight: Approx. 2.26 oz / 64 g<br> <b>Package Includes</b><br> 1 * Koogeek Door & Window Sensor<br> 1 * Quick Start Guide