Features 1、Can be linked with other intelligent devices, such as turning on light/fan when a humanbody is detected. 2、Real time detection status and historical records can be viewed through mobilephones. 3、60° detection lens and 120° adjustable detection angle, wide detection angle. 4、Detection distance＞8m, fully cover most of the dailylife detection area. 5、Magnetic suction base, easy to install. 6、Low power consumption, long working time. 7、2 installation ways: desktop placement and wall-mounted. Specification Color: white Material: PC Wireless: ZigBee 3.0 Transmit frequency: 2.4GHz Transmit power: ≤15 dBm Communication distance: 50m Working voltage: 3V Working current: ≤25mA StandBy current: ≤15uA Low-voltage alarm: 2.5V Working temp: -10 to 55℃ Detection range: horizontal 8 meters, vertical 6 meters Detection lens: 60° Battery: 1 * CR123A (not included) Item size: 55 * 50 * 50mm / 2.2 * 2.0 * 2.0in Package size: 55 * 55 * 55mm / 2.2 * 2.2 * 2.2in Package weight: 71g / 2.5ounce Package List 1 * Motion Sensor