<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div> <div> <div style="text-align:left;"> </div> <div style="text-align:center;"> <br /> </div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <div style="text-align:left;"> Smart Window Door Sensor with Alert Notification Alexa Door Window Contact Sensor Entry Detector Sensor for Home Security and Home Automation<br /> <b>Features:</b><br /> <b>1.Instant Notification Alerts:</b> Receive immediate notifications on your phone via the app window sensor whenever your doors or windows are triggered open or closed, keeping you informed at all times.<br /> <b>2.Alarm Activation Alert:</b> When the wifi door sensor is triggered open/close, an alarm will be sounded to alert you that someone has opened your doors or windows.<br /> <b>3.Monitor Switchs Record and Battery Status:</b> View switchs history and battery status directly in the smart window door sensor app, never miss important moments or worry about running out of power.<br /> <b>4.Family Sharing Feature:</b> By selecting 'Home Management' on the Alexa door window contact sensor 'Me' page, share your added sensors with family members so they can monitor the status of doors and windows too.<br /> <b>5.Low Battery Reminder:</b> The door open detector automatically alerts you to change the battery when it's low, never worry about running out of power.<br /><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>Product Size: Main Body: 52.5mm x 26.5mm x 12.9mm (2.07 x 1.04 x 0.51 inches)<br /> Small Body: 34.5mm x 12.5mm x 12.7mm (1.36 x 0.49 x 0.5 inches)<br /> Material: ABS<br /> Battery Life: 10,000 triggers<br /> Wireless Type: Zigbee 3.0<br /> Applications: Smart Life</span><br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <br />&nbsp; </div> <div style="text-align:left;"> </div> </div> <div style="text-align:center;"> <br /> </div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <div style="text-align:left;"> 1 X Door Window Sensor&nbsp; </div> <div style="text-align:left;"> &nbsp; </div> </div> <div style="text-align:center;"> <br /> </div> <div style="text-align:left;"> <br /> </div> <div style="text-align:left;padding:15px;border:1px solid #AEAEAE;"> <span> </span> </div> <p style="text-align:left;"> <br /> </p> <p style="text-align:center;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p></div></div>