Features:<br> Two connection version type optional to meet different needs.<br> Using passive Human (PIR) technology for efficient, accurate, and sensitive detection of motion.<br> You can view the sensors in real-time on your receive motion detection notifications, and achieve remote monitoring.<br> Adopting low-power technology, with low energy consumption and long usage time.<br> Can connection with other intelligent devices to make your home smarter.<br> Specifications:<br> Material: ABS<br> Type: WiFi, ZigBee3.0(optional)<br> Size: approx. 2.45x2x7cm/1x0.8x2.75inch<br> Name: Human motion detection sensors<br> Sensitive 105°<br> Detection distance: within 5m<br> Standing by current: less than 40μA<br> Battery: 2xAAA(not included)<br> Operating temperature: -10℃~45℃<br> Package Includes:<br> 1 Piece Human Motion Detection Sensors(1pc, not multiple)<br> Note:<br> Please allow 1-2cm errors due to manual measurement.<br> Please allow for slight color differences due to different display resolution.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store