eMylo Human Presence Sensor 3 Pack, 24G mmWave Radar Wired WiFi Motion Sensor, Motion Detector for Smart Home Automation, Adjustable Sensitivity, Real-time Alerts, No Hub Required (2.4GHz Wi-Fi Only)

Specification: Size: 49×49×10.5 mm Input: DC 5V/1A Radar Frequency: 24G Radar Detection Range: 0-19.7FT (0-6M)Illuminance value: 0-3000 Lux Detection angle:>90° Wireless Protocol: Zigbee / 2.4G WiFi Functions 1. Adjustable Sensitivity and Distance You can adjust the distance and sensitivity according to actual situations, it can detect the movement of human or animals, it also can recognise the micro movement of local human body, even presence status of static human body like breathing. Note: The larger the value, the higher the sensitivity, the more accurate judgement. 2. Illuminance and Distance Indication With built-in illuminance sensor, enable it to measure the illuminance value around the environment. and when the sensor detects human presence, it can also measure the distance between the sensor and human body. 3. Intelligent Linkage You create linkage scenes with tuya other smart devices like light bulb, siren alarm,etc. For example,when human is detected, the siren alarm sounds,or when the illuminance value reaches certain range, light bulb wil turn on automatically. 4. Nobody time setting When the sensor detects someone has left if you need keep someone in the presence state for a period of time, you can set delay time to report, the APP will push nobody message after the setting time goes by. 5. Environment Self-learning you can learn the interference situation in the environment when nobody exist, to avoid false judgement of human state as much as possible. FAQ 1.The detection range of mmwave radar should avoid interference as much as possible, installation should avoid vibration interference from fan, air conditioner, plant, curtain, metal, water pipe,etc. 2. Make sure the sensor is at least 1 meter away from the router, otherwise, it is easy to be interferenced to cause false alarm. 3. If false alarm happens, please check whether have environment interference, or lower the sensitivity of motion detection tilI no false alarm.4. In micro-motion or static state, horizontal or slant side installation has lower false alarm rate and higher accuracy than ceiling installation. 5. Since the object to be measured and the radar is detected through relative radial movement, and the accuracy of radial movement detection is higher. Therefore,it is recommended that installation be more inclined to horizontal installation, if it's ceiling mounted,we advise motion detection. 6.Since the micro-motion or static state has small fluctuations in movement. If you need detect human boby micro-motion or static state accurately, it is recommended to set the sensitivity to 5x or above,the judgement of human state will be more accurate. 7. If the sensor detects human presence,but doesn't report the non-presence after the person leaves, you can turn down sensitivity and distance upper and lower limit for micro-motion detection. If it still does not work, adjust the sensitivity and distance upper and lower limit for motion detection.

• WiFi Connected & No Hub Required: Plug-and-Play, skip extra hub cost/hassle! Connect directly to 2.4GHz WiFi (not 5GHz compatible) for instant setup with zero complicated config. Wired 5V/1A USB power (1.5m cable included) ensures non-stop stable performance, eliminating frequent battery replacement hassle—flexible placement, no power anxiety ever.
• Ultra-Precision Detection & Privacy Protection: Equipped with advanced 24 GHz millimeter-wave radar tech, this sensor accurately detects real human presence—even when stationary—by sensing subtle micro-movements like breathing, making it perfect for bedrooms, bathrooms, and other quiet indoor spaces where traditional motion sensors underperform. With simplified setup, only detection distance needs adjustment to avoid false triggers. The camera-free design guarantees full privacy with no video recording or data leakage, offering a safer alternative to camera-based monitoring devices.
• 5 Customizable Modes & Adjustable Detection Settings: 5 preset professional modes for all spaces: Default (full protection), Aisle (high-sensitivity), Living Room (balanced), Bedroom (low-sensitivity for sleep), Bathroom (moisture-resistant). Adjustable 0-6m detection range, sensitivity and anti misoperation trigger via App, fits home/hotel/garage/office use. Accurate static human detection, no false triggers, perfect for energy-saving & smart security.
• Smart Scene Linkage, Effortless Smart Home Automation: Built-in 0-3000 Lux light sensor detects ambient brightness precisely, enabling smart automation to save energy and boost comfort. Maximize your smart home via Tuya/Smart Life App! Customize one-click automation rules in 3 simple steps: Set trigger (human presence/absence) → Choose action (turn on/off lights/curtains/fans) → Enjoy hands-free convenience. Auto lights on in hallway at night, auto fan off when bathroom empty—boost comfort & cut energy waste instantly.
• Real-Time Alerts & Multi-Scene Safety Monitoring: Get instant app notifications for abnormal activity via Tuya/Smart Life App. Ideal for home security, elderly care, kid safety & pet monitoring—check home status anytime/anywhere, share device access with family to keep everyone informed, total peace of mind for your loved ones.