ZigBee Wifi MmWave Human Presence Motion Sensor Radar Wave Human Detector Motion Detector Tuya Hub Smart Life Home Automation SpecificationItem: Smart Human Presence SensorInput Voltage: DC5V / 1AOperating Current: <70mAWireless Protocol: Zigbee3 /2 wifi (Optional)Stationary Detection Range: 0~ 600cmMoving Detection Range: 0~ 1000cmlluminance Value: 0~ 3000LuxOperating Temperature: -10°C ~55°COperating Humidity: 0%~ 95% RH Functional ZigBee Smart Human Presence SensorFeatured as human presence,human static,human micro motion and human movement movement detection to discover the presence or absence of folk within the area,even to encounter the static state similar to body of employees dozing precisely with mmWave Radar Detection featured. Perceived Light Intensity for SmartScene LinkageIlluminance video display in Tuya Smart APP allows its clever attribute as wise scene linkage with diverse sensible devices,especially your home lighting fixtures to ON/OFF robotically because the brightness changes;Besides,you can intelligently linkage the sensor to diversified clever domestic instruments for home automation. Advanced New Design with Multiple SettingsIt helps environment the consequent parameters: Presence Keep Time/Indicator Status/Radar Parameters(Sensitivity and distance)/Motion False Detection. ZigBee Hub as Control CenterTuya ZigBee gateway is needed for this ZigBee human presence sensor,performing because the center bridge for all Tuya ZigBee clever devices with extremely regular signal and necessity for whole-house intelligence.(note:Tuya ZigBee hub is amazingly counseled for its wider compatibility than assorted hubs) Package Content1* Human presence sensor 1* USB Type-C cable 1* Rotatable bracket (Optional)1* User instruction manual