<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><div><p>Notice: </p><p>1、This device only can work along with a Zigbee Geteway. You need to connect wifi with a zigbee gateway successfully before use such zigbee T&amp;H sensor. </p><p>2、Turn on the device and smart speaker (Amazon Alexa or Google Home speaker) , they will be connected automatically; </p><p>3、The device is also compatible with eWeLink ZigBee Gateway Hub. If TUYA Smart is not available for the device, please connect it with the eWeLink ZigBee Gateway Hub.</p><div><br/><br/></div><p style="font-size:20px;font-weight:bold;text-align:left;color:rgb(245, 0, 0)" align="left">Tips for purchase:</p><p style="font-size:16px;text-align:left;color:rgb(67, 70, 73)" align="left">There are two versions: Zigbee version/WIFI version (Please choose the right item before order.)<br/>1). Zigbee version need a tuya zigbee hub to operate.<br/>2). WIFI Version don&#x27;t need a hub/gateway to operate.</p><div><br/><br/></div><p style="font-size:20px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)" align="left">Description:</p><p style="font-size:16px;text-align:left;color:rgb(67, 70, 73)" align="left">APP name: Tuya Smart or Smart Life<br/>This product needs to be used with zigbee3.0 gateway<br/>Battery type: AAA1.5V*2 (Not include battery in the shipment)<br/>Quiescent current: ≤30uA<br/>Low power undervoltage: ≤2.7V<br/>Wifi: 802.11b/g/n, 2.4GHz<br/>Zigbee: Zigbee 3.0(Zigbee version need tuya zigbee hub)<br/>Working temperature: -10℃~60℃<br/>Working humidity: 0%~95%RH<br/>Dimension: 70*25*21mm</p><div><br/><br/></div><p style="font-size:20px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)" align="left">Package Included:</p><p style="font-size:16px;text-align:left;color:rgb(67, 70, 73)" align="left">1x Temperature and humidity Sensor (Not include battery)<br/>1x Sticker<br/>1x User manual</p><div></div></div></div></div></div><p><br/></p>