Welcome to our store！</br>1、In addition to motion tracking, the three‑in‑one smart motion sensor alarms to accurately obtain the temperature and humidity, so as to better take care of your family. 2、You can monitor the temperature and humidity in real time through the for TUYA Smart Life App or voice control, and if necessary, take actions to make some adjustments. 3、Accurately detect moving people or animals. The wireless mini touch sensor used in the alarm system can sense any intruder and monitor every suspicious action. 4、When a human or animal passing by is detected, the indoor motion detector alarm will send an alarm message to your mobile app within a few seconds 5、Our PIR motion detector kits are used in many fields, such as homes, living rooms, warehouses, bedrooms, offices, conference rooms, classrooms, etc. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Motion Sensor Item Type: ABS Model: NAS-PD07B Battery: 3V CR123A x 2 (without Battery) USB Power Supply: 5V/1A Sensitive Distance: Approx. 10m / 32.8in Sensitivity Angle: 120° Working Temperature: 0℃- 40℃(32℉-104℉) Operating Humidity: 20% - 85% Wireless Frequency: 2.4GHZ Communication Protocol: For Zigbee 3.0 Wireless Standard: IEEE802.11B/Q/N Wireless Range: Approx. 40m / 131.2in <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Motion&nbsp;Sensor1 x Manual&nbsp;&nbsp; 1 x USB Cable 2 x Screw 2 x Expansion Tube 1 x Sticker Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>