Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : WenzhiIoT BulletPoint1 : 【Functional Smart Human Presence Sensor】Featured as human presence,human static,human micro motion and human movement motion detection to detect the presence or absence of people in the area,even to detect the static state such as personnel sleeping accurately with mmWave Radar Detection featured. BulletPoint10 : [Battery Rechargeable]: Built-in 140mAh battery, charge with Micro USB cord. Sound remind when low battery. BulletPoint2 : 【Perceived Light Intensity for Smart&Scene Linkage】Illuminance monitor in Tuya Smart APP enables its smart feature as smart scene linkage with other smart devices,especially your house lights to ON/OFF automatically as the brightness changes;Besides,you can intelligently linkage the sensor to other smart home devices for home automation. BulletPoint3 : 【Comes With a Multi Angle Magnetic Bracket】Sensors have magnetic attraction function, which can directly magnetically attract to iron. For example, iron table corners, iron frames, and steel beams.You can also use double-sided tape to directly stick it to the place where you need to install. The sensor is magnetically attached to the bracket and then glued to the desired area using double-sided adhesive. For example, on the wall or ceiling. And the bracket allows for angle adjustment. (Note: The back of the sensor has magnetism, and there is metal on the bracket. Therefore, achieving magnetic attraction function.) BulletPoint4 : 【Newly updated debug mode】The debug mode is used to find the most suitable detection distance.This helps to eliminate sources of interference. BulletPoint5 : 【Newly updated Range Report Mode settings】Setting it to "report at trigger" can reduce reporting logs. This will not cause network congestion for ZigBee2mqtt.Compared to other sensors present in the human body, it may be more friendly to the ZigBee network. BulletPoint6 : 【ZigBee Hub as Control Center】Tuya ZigBee gateway is required for this ZigBee human presence sensor,performing as the center bridge for all Tuya ZigBee smart devices with extremely stable signal and a really good necessity for whole-house intelligence.(note:Tuya ZigBee hub is highly recommended for its wider compatibility than other hubs) If you need to use ZigBee2mqtt in home assistant. As this is a brand new device, if you want to add it directly to ZigBee2qmtt, please contact us for JS files. BulletPoint7 : Note: In version 1.3.9 ZigBee2mqtt. There is a bug in the interface between z2m and TI chip. After testing, the error pop-up does not affect data distribution, but it may cause errors in some of the distributed data content. Therefore, after the setting is completed, it is best to power off the sensor and then power it back on to check if there are any parameter setting failures. Suggest using the old version z2m and waiting for the new version to fix bugs. BulletPoint8 : [Phone Anti Lost]: When the interval between the alarm and the cell phone increases to a certain number, the Bluetooth of them disconnected and the alarm will beep. This feature reminds you to get your cell phone to prevent it from being lost. BulletPoint9 : [Countdown Timer Alarm]: You can set a countdown time within 30 minutes, when the time is over, the BBguarder system automatically triggers the alarm. This function is suitable for someone go home at night. Even if the cell phone is power off or there is no network, the BBguarder system will notify the emergency contacts. Color : White CompatibleDevices : [General] Tuya ZigBee compatible devices designed for motion detection input CompatibleDevices1 : iPhone Phone CompatibleDevices2 : Android Phone ControlMethod : application ExternallyAssignedProductIdentifier1 : 782695052044 ExternallyAssignedProductIdentifier2 : 0782695052044 ExternallyAssignedProductIdentifier3 : 00782695052044 Frequency : 5.8 GHz Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Bosch presence detector mounting trim plate IncludedComponents1 : Presence sensor IncludedComponents2 : User manual IncludedComponents3 : 2m USB Cable IncludedComponents4 : Mounting screw packing IncludedComponents5 : Reset needle ItemDisplayWeight : 0.57 pounds ItemName : Presence Sensor, WenzhiIoT Smart Motion Sensor Zigbee 5.8 GHz Radar MmWave Presence Sensor Movement Body Motion Detection with illuminance Tuya Smart Life Home Assistant ItemPackageDimensions_Height : 2.76 inches ItemPackageDimensions_Length : 2.36 inches ItemPackageDimensions_Width : 1.97 inches ItemPackageQuantity : 1 ItemTypeKeyword : motion-detectors Manufacturer : WenzhiIoT Material : unspecified MaximumRange : 10 meters ModelName : Human Presence Motion Sensor ModelNumber : MTD085-ZB-5.8G MountingType : Wall Mount NoiseLevel : 130 decibels NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OperatingTemperature : 40 degrees_celsius PartNumber : TP160 PowerSourceType : Corded Electric ProductDescription : Specifications: Network: ZigBee Radar: 5.8G Input: USB Type-C DC 5V 1A Working temperature: -10℃~+40℃ Sensitivity: 10-100%(default 80%) Detection Range: 1-10m(Default 6m) Illuminance Sensor: 0-9999.9 LUX(relative value) Entry Filter Time:0.05S-0.5S(Default 0.1S) Departure Delay: 5S-120Min(Default 5S) Beam Angle: 120*120° Sensor Size: 48x48x20mm / 1.89*1.89*0.79in Bracket Size: φ40mm*H36mm / φ1.57in*1.42in Package list: Sensor unit x 1 Mounting bracket x 1 Mounting adhesive x 1 USB power cable x 1 User Manual x 1 Adjustable Parameters 1.Detection shield:The closest detectable distance for the target. 2.Detection range:The farthest detectable distance for the target. 3.Trigger distance:The distance at which a sensor is triggered in an 'unoccupied' state. 4.Maintain sensitivity:The sensitivity for continuous detection of targets in an 'occupied' state. 5.Trigger sensitiveity: The sensitivity of triggering the sensor in an 'unoccupied' state. 6.Departure delay:After the target disappears, the delay in reporting the 'unoccupied' state. 7.Entry filter time:The time it takes to confirm and report the "occupied" state after a target is detected. 8.Block time:After transitioning from an "occupied" to an "unoccupied" state, the sensor does not detect targets during the lockout period. 9.Status indication:Indicator Light Switch. 10.Sensor:Sensor's Operational Status. 11.Range reprot mode:Target Distance Reporting Mode.