Feature: 1. For ZigBee Smart Technology: Utilizing for ZigBee wireless communication technology, ensuring stability and reliability. 2. Wide Coverage Area: The sensor has a 120° radar detection angle and a 100° passive infrared detection angle, covering a distance of up to 8m / 26ft. 3. 24G Radar Detection: Equipped with high frequency 24G radar detection technology, accurately capturing human presence. 4. High Sensitivity Sensor: The sensor is highly sensitive, providing rapid response and delivering accurate data. 5. Flexible Installation: The smart human presence sensor can be easily rotated and conveniently installed in different locations. Specification: Item Type: Human Presence Sensor Material: ABS Real time radar scanning of static, active, or unoccupied human presence Allows for remote control and real time alarm notifications Power Supply: 5V/1A Type-C USB Passive Infrared Detection Angle: 100° Passive Infrared Detection Distance: Approx. 6m / 19.7ft Radar Detection Angle: 120° Radar Detection Distance: Approx. 8m / 26ft Rotation Angle: Vertical 50°; Horizontal 15° Wireless Range: Approx. 45m / 148ft Wireless Standard: For Zigbee IEEE 802.15.4 Operating Temperature: 0°C ~ 50°C / 32°F ~ 122°F Operating Humidity: 1% ~ 85% RH (non-condensing) Product Size: Approx. 89mm x 86mm x 58mm / 3.5in x 3.4in x 2.3in Battery Type: CR123A Lithium Manganese Battery X 1 Package List: 1 x Smart Human Presence Sensor2 x Screw2 x Screw Accessory1 x Data Cable